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Lineages and Results of Y-chromosome DNA Testing for Haplogroup I1 THOMPSON
(last updated 30 Jul 2009)
INTRODUCTION
As an aid to research on the Haplogroup I1 THOMPSONs, I've compiled a table of all the test subjects I could find who were Haplogroup I1 and surnamed THOMPSON, THOMSON, THOMPSEN, or THOMSEN.  I've grouped matching individuals and given as much lineage information as was supplied or that I could uncover.

I would like to encourage anyone to please not hesitate to contact me (address in navigation bar at the bottom of the page) if you can add to the table, especially to improve the lineages, correct any errors I've made, or alert me when a newly tested individual needs to be added to the table.  And I strongly recommend those interested in the genealogy or DNA testing of Haplogroup I1 THOMPSONs to join the THOMPSON-DNA Mailing List where we can discuss these topics.

RECOMMENDATIONS
A study of this table makes it clear that 12 and 25 markers are simply not enough to determine whether individuals are closely related or not.  I urge everyone to upgrade to at least 37 (preferably 67) markers.  This upgrade is especially needed for those who are modal or near modal at 12 or 25 markers.  I also recommend that if there are any in your "group" who have tested the nine "advanced" markers, that you test these markers, also.  These are the nine markers not tested by FTDNA, but tested by SMGF, which has a huge online database.  These nine markers can also be tested at FTDNA, from among the "Advanced" STR tests.

CONVERSION FACTORS
Some people were tested at labs other than FamilyTreeDNA (FTDNA), for example, DNA Heritage (DNA-H).  These labs test a different suite of markers than FTDNA, but most are comparable, so those results are included.  Test results of some markers from these labs need to undergo conversion factors to be comparable to FTDNA results.  Unfortunately, I've no way of knowing whether these factors were applied correctly, if at all, in the table at ThompsonFamilies.org, unless these individuals contact me and share their results as originally supplied by the testing companies.

GENETIC DISTANCE
The Genetic Distance (GD) between two individuals is the number of mutation events that separate them.  Most of the time, GD can be easily determined by a simple count of their numerical difference; that is, if your counts match at the level of 35/37, the GD between you is two.  There are certain mutations events, however, that can change the count by more than a single digit in one mutation event.

For Marker YCAIIab, a mutation from the modal values of 19|21 to 21|21 or 19|19 is the result of a recLOH mutation (a recombinant loss of heterozygosity), that is, a loss of one allele with a duplication of the other, so it is counted as a single mutation, as seen in Group R below.

Any mutation in Marker 389i is reflected in Marker 389ii, so the same change in both is counted as one mutation, as seen in Group V below.

VARIETIES of HAPLOGROUP I
The lack of SNPs defining useful subclades of Haplogroup I has led Nordtvedt to create varieties based on STR markers (see his Excel spreadsheet for modals of these varieties).  For a table showing modal haplotypes for Hg I varieties in FamilyTreeDNA marker order, please also see my HTML transcription of Nordtvedt's spreadsheet. 

DYS455 = 8 is exclusive to and universal in I1, which makes it essentially as useful as SNP testing for proving Haplogroup I1.  YCAIIa,b = 19,21 is universal in, though not exclusive to, Haplogroup I1. 

I have only just (6 Dec 2008), roughly separated the Haplogroup I1 THOMPSONS into the two major varieties of I1, that is, AngloSaxon (AS) and Norse/ultraNorse (N/uN).  The detailed variety of many individuals is not determinable because they haven't tested enough markers.  The two most consistent differences between AS and N/uN are in two markers:  DYS511 and DYS462.  In AS, these are usually 9,12; and in N/uN these are usually 10,13 — though there are exceptions.  In the table below, I've highlighted the table cells for the AS values in kelly green and for the N/uN values in royal blue.

To pick up Marker DYS511, you need to test the 38-67 Marker panel, and to pick up Marker DYS462, you have to either be tested at SMGF or order it from among the "Advanced" markers at FTDNA.  I would encourage all Haplogroup I1's to test these markers.  Once more people haved tested more markers, I'll break the table down into more specific varieties.

Haplogroup I1-AS is the most common variety of I1, which means the I1 modal haplotype is also the I1-AS modal haplotype.

MY MOTIVATION
For decades, my GGG-grandfather, Thomas THOMPSON (1797-1872), has been a genealogical brick wall for his descendants.  It is my hope that Y-DNA testing will at least tell in which THOMPSON family we belong.  After years of searching, we found a patrilineal descendant of Thomas who consented to being Y-DNA tested.  We do not yet have a match, but surely eventually we will.  We have determined that his line is Haplogroup I1, which is at least consistent with an old newspaper clipping stating that Thomas's father, Peter THOMPSON, was a Dane.

SOURCES
1.  Genealogy and DNA test results of my THOMPSON cousin, Kit #122567 (Group I, below).
2.  The THOMPSON DNA Project based at FamilyTreeDNA (as of 4 Feb 2009).
3.  The DNA Results page at ThompsonFamilies.org (page last updated 4 Sep 2007).
4.  The Ysearch database (as of 22 Sep 2008).

Some individuals occur in more than one database, and I believe I have managed to tell which ones are the same individual.  Where I couldn't tell, the admin of the THOMPSON project kindly supplied the informaiton.

TABLE LEGEND
Deep Purple Haplogroup I1 modal value +3
Bright Purple Haplogroup I1 modal value +2
Pale Purple Haplogroup I1 modal value +1
Pale Blue Haplogroup I1 modal values
Pale Yellow Haplogroup I1 modal value -1
Bright Yellow Haplogroup I1 modal value -2
Yellow-Orange Haplogroup I1 modal value -3

To view more of the page without scrolling, temporarily reduce the text size or page size in your browser.
Red labels indicate markers that typically mutate more frequently than those labeled in black.
If you have scrolled so far down the table that you cannot see the column labels, just hover your cursor over a cell and the marker number will appear.
AngloSaxon M253+
To view the subject's lineage, please scroll to the right.
G
R
O
U
P		 # Genetic
Distances
from
Modals
for
Each
Marker
Panel		 FTDNA
Kit #		 Project
Table #		 Ysearch
UserID		   Haplotype — as determined by STR testing Known Lineage Remarks Testing Lab
Standard Markers 1-12   Standard Markers 13-25   Standard Markers 26-37   Standard Markers 38-67   Advanced Markers  
3
9
3		 3
9
0		 19
/
3
9
4		 3
9
1		 a
|
3
8
5		 b
|
3
8
5		 4
2
6		 3
8
8		 4
3
9		 i
|
3
8
9		 3
9
2		 ii
|
3
8
9		 4
5
8		 a
|
4
5
9		 b
|
4
5
9		 4
5
5		 4
5
4		 4
4
7		 4
3
7		 4
4
8		 4
4
9		 a
|
4
6
4		 b
|
4
6
4		 c
|
4
6
4		 d
|
4
6
4		 4
6
0		 H4
|
G
A
T
A		 IIa
|
Y
C
A		 IIb
|
Y
C
A		 4
5
6		 6
0
7		 5
7
6		 5
7
0		 a
|
C
D
Y		 b
|
C
D
Y		 4
4
2		 4
3
8		 5
3
1		 5
7
8		 a
|
S1
3
9
5		 b
|
S1
3
9
5		 5
9
0		 5
3
7		 6
4
1		 4
7
2		 S1
4
0
6		 5
1
1		 4
2
5		 a
|
4
1
3		 b
|
4
1
3		 5
5
7		 5
9
4		 4
3
6		 4
9
0		 5
3
4		 4
5
0		 4
4
4		 4
8
1		 5
2
0		 4
4
6		 6
1
7		 5
6
8		 4
8
7		 5
7
2		 6
4
0		 4
9
2		 5
6
5		 4
6
1		 4
6
2		 A10
|
G
A
T
A		 C4
|
6
3
5		 1
B
0
7		 4
4
1		 4
4
5		 4
5
2
4
6
3
13 22 14 10 13 14 11 14 11 12 11 28 15 8 9 8 11 23 16 20 28 12 14 15 16 10 10 19 21 14 14 16 20 35 37 12 10 11 8 15 15 8 11 10 8 9  9 12 23 25 15 10 12 12 16 8 13 25 20 13 13 11 12 11 11 12 11 12 12 13 22 11 16 11 31 21 Haplogroup I1 modal values compiled by DGM from Nordvedt, SMGF, et al.
                         
? 01 0 N11715 T-59     13 22 14 10 13 14 11 14 11 12 11 28                                                                                                                                           Pvt… Aubrey Paul THOMPSON (1917- ) of Waikato, New Zealand - NGS
                         
A 02 0,0,4,5 107930   FH9QW   13 22 14 10 13 14 11 14 11 12 11 28   15 8 9 8 11 23 16 20 28 12 14 15 16   10 10 19 21 15 14 17 20 35 36 13 10   11 8 15 15 8 11 10 8 9 9 12 23 25 15 10 12 12 17 8 13 27 20 12 13 11 12 10 11 12 11                       Pvt… John THOMPSON (c1810- ) of Hope Town, Abaco, Bahamas   FTDNA
03 0,1,5 114639       13 22 14 10 13 14 11 14 11 12 11 28   15 8 9 8 11 23 16 20 28 12 14 16 16   10 10 19 21 15 14 17 19 35 36 13 10                                                                                     Pvt… THOMPSON    
                         
B 04 0,2,1 84052       13 22 14 10 13 14 11 14 11 12 11 28   15 8 9 8 11 23 16 20 29 12 14 15 15   10 10 19 21 14 14 16 20 36 37 12 10                                                                                     Pvt… THOMPSON     
05 0,2,3 N24105 T-110 Y2QJ2   13 22 14 10 13 14 11 14 11 12 11 28   15 8 9 8 11 23 16 20 29 12 14 15 15   10 10 19 21 14 14 16 21 37 37 12 10                                         13     13                 12 12 14 20 11 16 11 31 21   Pvt7, Pvt6, Pvt5, John Cheney4, Jonathan3, William2, John1 THOMPSON (1767-1847) of Orange [now Alamance] Co., NC Files at WorldConnect show this John as s/o James THOMPSON (1743-1794) of
New Castle Co., DE, descendant of the THOMPSONs of Yorkshire, ENG, but this
is incorrect.  Among other things, those THOMPSONs are Haplogroup R1b1.		 FTDNA, DNA-H
06 0,2,3,4 36502 T-32 EZVQF   13 22 14 10 13 14 11 14 11 12 11 28   15 8 9 8 11 23 16 20 29 12 14 15 15   10 10 19 21 14 14 16 21 37 37 12 10   11 8 15 15 8 11 10 8 9  9 12 22 26 16 10 12 12 16 8 13 25 19 13 13 11 12 11 11 12 11   12 12 13 21 11 17 11 31 21   Pvt7, Pvt6, Harrison Morton5, William Jesse4, John3, FTDNA, SMGF
07 0,2.3,6 125462   MJWTU   13 22 14 10 13 14 11 14 11 12 11 28   15 8 9 8 11 23 16 20 29 12 14 15 15   10 10 19 21 14 14 17 20 37 37 12 10   11 8 15 15 8 11 11 8 9 9 12 22 26 16 10 12 12 16 8 13 25 19 13 13 11 12 11 11 12 12                       Pvt6, Pvt5, Robert H.4, Robert S.3, Zachariah T.2, John1 THOMPSON (1783/4-1860) of Caswell Co., NC  Files at WorldConnect show this John as s/o John THOMPSON (1755-1842) of
Robeson Co., NC, descendant of the THOMPSONs of Dumbarton, SCT, but this
is incorrect.  Among other things, those THOMPSONs are Haplogroup R1b1.		 FTDNA
                         
C 08 1 86949 T-148     13 22 14 10 13 14 11 13 11 12 11 28                                                                                                                                           Pvt… D. THOMPSON of Scotland    
                         
D 09 1 76854 T-125     13 22 14 10 13 14 11 14 12 12 11 28                                                                                                                                           Pvt… T. D. THOMPSON of Scotland    
                         
E 10 1     F9ZK5   13 22 14 10 13 14 11 15 11 12 11 28                                                                                                                                           Pvt… Lafayette Jackson3, Joel C.2, Joel1 THOMPSON (c1790-c1840) — of NC or possibly VA     
                         
F 11 1     P37DQ   13 22 14 10 13 14 11 14 11 12 11 29                                                                                                                                           Pvt… THOMPSON of Derby, Derbyshire, ENG  This individual needs to upgrade to at least 25 markers, preferable 37 or 67 
markers, to know whether he belongs in Group G or Group H, if either.		  
                         
G 12 1,3,3,5 15261 T-3     13 22 14 10 13 14 11 14 11 12 11 29   14 8 9 8 11 23 16 21 29 12 14 15 16   10 10 19 21 13 14 16 20 34 38 12 10   11 9 15 15 8 11 10 8 9  9 12 22 25 15 10 12 12 15 8 13 25 20 12 14 11 12 11 11 12 11                       Pvt... Cloven Angle4, Robert Alexander3, William Augustus2, Thomas P.1 THOMPSON (1808-1861) of GA > MS > LA    
13 1,3,3,5 17106       13 22 14 10 13 14 11 14 11 12 11 29   14 8 9 8 11 23 16 21 29 12 14 15 16   10 10 19 21 13 14 16 20 34 38 12 10   11 9 15 15 8 11 10 8 9  9 12 22 25 15 10 12 12 15 8 13 25 20 12 14 11 12 11 11 12 11                       Pvt… HANKS (apparent NPE)    
14 1,3   S-21     13 22 14 10 13 14 11 14 11 12 11 29   14 8 9 8 11 23 16 21 29 12 14 15 16   10 10 19 21 13           12 10                                         13     12                 12 12 13 23 12 16 11   21   Pvt… George Brown2, Thomas1 THOMPSON (c1831- ) of Barony, Lanark, SCT   DNA-H
                         
H 15 1,1,9,7 104358       13 22 14 10 13 14 11 14 11 12 11 29   15 8 9 8 11 23 16 20 29 12 14 15 16   11 10 19 21 14 13 18 18 34 39 12 10   11 8 15 15 8 11 10 8 9 10 12 22 25 16 10 12 12 17 8 13 26 20 12 13 11 13 11 11 12 11                       Pvt… THOMPSON    
                         
I1 16 1,3,9,3 122567   MCPYG   13 22 14 10 13 13 11 14 11 12 11 28   15 8 9 8 11 22 16 20 28 12 15 15 15   11  9 19 21 17 15 16 19 35 38 12 10   11 8 15 15 8 11 10 8 9  9 12 22 25 15 10 12 12 15 8 13 26 20 13 13 11 12 11 11 12 11   12 12 13 23 11 16 11 31 21   Pvt6, Vernon Eugene5, Milton Cicero4, John Alexander Campbell3, Thomas2, Peter1 THOMPSON of Christian/Todd Co., KY Researcher seeks another descendant for testing; will subsidize. FTDNA
                         
J 17 2 N12833 T-63     13 22 14 10 13 15 11 13 11 12 11 28                                                                                                                                           Pvt… THOMSON of Great Britain    
18 2,2,2 105227       13 22 14 10 13 15 11 13 11 12 11 28   15 8 9 8 11 23 16 20 28 12 15 16 16   10 10 19 21 14 14 16 20 36 38 12 10                                                                                     Pvt… Robert THOMPSON (c1868- ) of Ballyhalbert, co. Down, IRL    
19 2,2,2,2 89753 T-164     13 22 14 10 13 15 11 13 11 12 11 28   15 8 9 8 11 23 16 20 28 12 15 16 16   10 10 19 21 14 14 16 21 36 37 12 10   11 8 15 15 8 11 10 8 9  9 12 23 25 16 10 12 12 16 8 12 25 20 13 13 11 12 11 11 12 11                       Pvt… William Clint THOMPSON (1869- ) of Portavogie, co. Down, IRL    
20 2,2,3 N26076 T-84     13 22 14 10 13 15 11 13 11 12 11 28   15 8 9 8 11 23 16 20 28 12 15 16 16   10 10 19 21 14 14 16 21 37 37 12 10                                                                                     Pvt… Christopher Corley THOMPSON (c1815- ) of New York, NY    
                         
K 21 5 42187       13 22 14 10 10 15 11 13 11 12 11 28                                                                                                                                           Pvt… William THOMPSON (1785-1863) of NH    
                         
L 22 2,3,9 85038 T-140     13 22 14 10 13 14 11 16 11 12 11 28   15 8 9 8 11 22 16 21 29 12 14 15 16   11 10 19 21 15 14 15 23 33 36 12 10                                                                                     Pvt… R. L. THOMPSON    
                         
M 23 2,3,9 46148 T-64     13 22 15 10 12 14 11 14 11 12 11 28   15 8 9 8 11 23 16 20 28 12 17 15 16   10 10 19 21 15 14 16 18 37 39 14 10                                                                                     Pvt… George THOMPSON (c1776- ) of New York City, NY    
                         
N 24 3,1,7 34951 T-29     13 22 15 10 14 14 11 14 12 12 11 28   16 8 9 8 11 23 16 20 28 12 14 15 16   10 10 19 21 13 14 19 20 37 38 12 10                                                                                     Pvt… Maynard6, William5, John4, Daniel3, James2, Elisha1 THOMPSON (c1747- ) of Scotland    
                         
O 25 3,3,5 27298 T-17 WKX9Q   13 22 14 10 13 14 11 12 12 12 11 28   15 8 9 8 11 22 16 20 26 12 14 15 16    9  9 19 21 15 15 16 19 35 37 12 10                                                                                     Pvt… Orris Wesley5, Orris Wesley4, Wesley3, John Nelson2, John1 THOMPSON (1818-1890) of Ontario, Canada    
                         
P 26 5 121848       14 22 14 11 13 13 11 16 11 12 11 28                                                                                                                                           Pvt…    
27 5 N21694 T-73     14 22 14 11 13 13 11 16 11 12 11 28                                                                                                                                           Pvt… Maurice Eugene5, William Ambrose4, Ambrose3, William2, Matthew1 THOMPSON (c1805- ) of PA    
28 5 N6801       14 22 14 11 13 13 11 16 11 12 11 28                                                                                                                                           Pvt…    
                         
Q 29 4 65466 T-104     14 22 14 10 14 15 11 14 11 12 11 29                                                                                                                                           Pvt… John THOMPSON (1800- ) of Cazenovia, NY    
                         
R 30 5,5,6 111823       14 22 14 10 14 15 11 14 12 12 11 29   16 9 9 8 11 23 16 20 28 14 14 16 16   11 10 21 21 14 14 17 19 35 35 12 10                                                                   12                 Pvt… Mark Baird THOMPSON (1802- ) of Orange Co., NY    
     

1 #122567 of Group I has been deep SNP tested with these results:
P30+ M253+  M21- M227- P109- P259-
The positive SNP test results prove he is I1, not I2.  The negative results for M21, M227, P109, and P259 rule out any known subclade of I1, meaning he is root/ancestral I1*.
Norse / ultraNorse L22+  (plus some transitional and uncertain forms)
To view the subject's lineage, please scroll to the right.
G
R
O
U
P		 # Genetic
Distance
from
I1 Modal
for
Each
Marker
Panel		 FTDNA
Kit #		 Project
Table #		 Ysearch
UserID		   Haplotype — as determined by STR testing Known Lineage Remarks Testing Lab
Standard Markers 1-12   Standard Markers 13-25   Standard Markers 26-37   Standard Markers 38-67   Advanced Markers  
3
9
3		 3
9
0		 19
/
3
9
4		 3
9
1		 a
|
3
8
5		 b
|
3
8
5		 4
2
6		 3
8
8		 4
3
9		 i
|
3
8
9		 3
9
2		 ii
|
3
8
9		 4
5
8		 a
|
4
5
9		 b
|
4
5
9		 4
5
5		 4
5
4		 4
4
7		 4
3
7		 4
4
8		 4
4
9		 a
|
4
6
4		 b
|
4
6
4		 c
|
4
6
4		 d
|
4
6
4		 4
6
0		 H4
|
G
A
T
A		 IIa
|
Y
C
A		 IIb
|
Y
C
A		 4
5
6		 6
0
7		 5
7
6		 5
7
0		 a
|
C
D
Y		 b
|
C
D
Y		 4
4
2		 4
3
8		 5
3
1		 5
7
8		 a
|
S1
3
9
5		 b
|
S1
3
9
5		 5
9
0		 5
3
7		 6
4
1		 4
7
2		 S1
4
0
6		 5
1
1		 4
2
5		 a
|
4
1
3		 b
|
4
1
3		 5
5
7		 5
9
4		 4
3
6		 4
9
0		 5
3
4		 4
5
0		 4
4
4		 4
8
1		 5
2
0		 4
4
6		 6
1
7		 5
6
8		 4
8
7		 5
7
2		 6
4
0		 4
9
2		 5
6
5		 4
6
1		 4
6
2		 A10
|
G
A
T
A		 C4
|
6
3
5		 1
B
0
7		 4
4
1		 4
4
5		 4
5
2
4
6
3
13 22 14 10 13 14 11 14 11 12 11 28 15 8 9 8 11 23 16 20 28 12 14 15 16 10 10 19 21 14 14 16 20 35 37 12 10 11 8 15 15 8 11 10 8 9  9 12 23 25 15 10 12 12 16 8 13 25 20 13 13 11 12 11 11 12 11 12 12 13 22 11 16 11 31 21 Haplogroup I1 modal values compiled by DGM from Nordvedt, SMGF, et al.
                         
S1
I1d1
P109+
Group S Modal Haplotype     13 23 14 10 13 14 11 14 12 12 11 28   14 8 9 8 11 24 16 20 28 12 14 15 16   10 10 19 21 15 14 18 19 36 37 12  8   11 8 15 15 8 11 10 8 9 10 12 23 25 15 10 12 12 15 8 13 25 20 14 13 11 12 11 11 12 11   12 13 13 24 11 16 13 31 21   at 12 markers, n=9; at 25 markers, n=8; at 37 markers, n=5; at 67 markers, n=3    
31 2 60957 T-89     13 23 14 10 13 14 11 14 12 12 11 28                                                                                                                                           Pvt… J. Q. THOMPSON    
32 2,2,6 56477 T-80     13 23 14 10 13 14 11 14 12 12 11 28   14 8 9 8 11 24 16 20 28 12 14 15 16   10 10 19 21 15 14 17 19 36 37 12  8                                                                                     Pvt… Hugh M. THOMPSON (1825- ) of TN    
33 2,2,7,3 126185   9PWQ3   13 23 14 10 13 14 11 14 12 12 11 28   14 8 9 8 11 24 16 20 28 12 14 15 16   10 10 19 21 15 14 18 19 36 37 12  8   11 8 15 15 8 11 10 8 9 10 12 23 25 15 10 12 12 15 8 13 25 20 14 13 11 12 11 11 12 11                       Pvt… William Burns THOMPSON (c1943- ) of GA     
34 2,2,7,3 1488372   JBCDD   13 23 14 10 13 14 11 14 12 12 11 28   14 8 9 8 11 24 16 20 28 12 14 15 16   10 10 19 21 15 14 18 19 36 37 12  8   11 8 15 15 8 11 10 8 9 10 12 23 25 15 10 12 12 15 8 13 25 20 14 13 11 12 11 11 12 11                       Pvt6, Pvt5, Abner Loomis4, James Henry3, James Palmer2, Zachariah1 THOMPSON (1797-1862) of SC     
35 3,3,7,3 25369 T-10 U8E99   13 23 14 10 13 14 11 14 13 12 11 28   14 8 9 8 11 24 16 20 28 12 14 15 15   10 10 19 21 15 14 18 19 36 37 12  8   11 8 15 15 8 11 10 8 9 10 12 23 25 15 10 12 12 15 8 13 25 20 14 13 11 12 11 11 12 11                       Pvt… Dallas O.6, Archie Monroe5, Asa Bryan4, William Frederick3, Archibald2, John1 THOMPSON (c1754-1839) of NC and LA    
36 2,3,7 22493       13 23 14 10 13 14 11 14 12 12 11 28   14 8 9 8 11 24 16 20 29 12 14 15 16   10 10 19 21 15 14 18 19 36 37 12  8                                                                                     Pvt… HICKS (presumably an NPE)    
37 2,2   S-10     13 23 14 10 13 14 11 14 12 12 11 28   14 8 9 8 11 24 16 20 28 12 14 15 16   10 10 19 21 15           12  8                                         13     14                 12 13 13 24 12 16 13 31 21   Pvt6, Foreman Reed5, Alexander Jackson4, Jonathan Newton3, Ashiel Washington2, Jonathan Parker1 THOMPSON (1771-1828) of Chesterfield Co., SC   SMGF
38 2,3   S-11     13 23 14 10 13 14 11 14 12 12 11 28   14 8 9 8 11 24 16 20 29 12 14 15 16   10 10 19 21 16           12  8                                         13     13                 12 13 13 24 11 16 13 31 21   Pvt4, Robert R.3, Horace Eugene2, Isaiah M.1 THOMPSON (1812- ) of Claiborne Co., MS   SMGF
39 2,3         13 23 14 10 13 14 11 14 12 12 11 28   14 8 9 8 11 24 16 20 29 12 14 15 16   10 10 19 21 16           12  8                                         13     13                 12 13 13 24 11 16 13 31 21   Pvt5, Pvt4,   SMGF
                         
T 40 2,3,3 27073 T-16     13 23 14 11 13 14 11 14 11 12 11 28   14 8 9 8 11 22 16 20 28 12 14 15 15   10 10 19 21 14 14 16 19 35 35 12 10                                                                                     Pvt… Ezekiel Judson THOMPSON (1856- ) of AL    
                         
U 41 2,4,0 90462 T-156     13 23 14 11 13 14 11 14 11 12 11 28   16 7 9 8 11 23 16 20 29 12 14 15 15   10 10 19 21 14 14 16 20 35 37 12 10                                                                                     Pvt… Asa THOMPSON (c1790- ) of NC    
                         
V 42 6,2,5,3 62305 T-91     13 23 14 10 14 15 11 14 13 13 11 29   15 8 9 8 11 23 16 20 27 12 14 14 16   10 10 19 21 15 14 17 20 35 36 13  9   11 8 15 15 8 11 10 8 9 10 12 23 24 15 10 12 12 16 8 13 24 20 13 13 11 12 11 11 12 11                       Pvt7, Pvt6, Pvt5, Pvt4, James "Smokeytown Jim" (1784-)3, John2, Thomas1 THOMPSON (1731- ) of Durham, England   FTDNA
43 7 N46384 T136     13 23 14 11 14 15 11 14 13 13 11 29                                                                                                                                           Pvt7, Pvt6, Pvt5, Pvt4,   FTDNA
                         
W 44 3 N9542 T-57     13 23 14 10 14 15 11 14 11 12 11 28                                                                                                                                           Pvt… S. THOMSEN of Denmark   NGS-FTDNA
45 3,4         13 23 14 10 14 15 11 14 11 12 11 28   14 8 9 8 11 23 16 20 29 11 14 14 16   10 10 19 21 14           11 10                                         13     13                 11 14 12 22 11 16 11 31 21   Pvt5, Harvey L.4, Lewis E.3, Nels E.2, Torbjørn1 THOMPSON of Norway   SMGF
                         
X3
I1d
L22+		 TIPTON Modal Haplotype4     13 23 14 10 15 15 11 14 11 12 11 28   15 8 9 8 11 23 16 20 29 11 14 14 16   10 10 19 21 14 14 17 21 37 38 12 10   11 8 15 15 8 11 10 8 9 10 12 23 24 15 10 12 12 18 8 13 25 20 13 13 11 12 11 11 12 11                       at 12 markers, n=30; at 25 markers, n=28; at 37 markers, n=25; at 67 markers, n=7 (as per TIPTON project; 30 Jul 2009)    
46 4,4,5,3 93187 T-160 ZNDV6   13 23 14 10 15 15 11 14 11 12 11 28   15 8 9 8 11 22 16 20 29 11 14 14 16   10 10 19 21 14 14 17 21 37 38 12 10   11 8 15 15 8 11 10 8 9 10 12 23 24 15 10 12 12 18 8 13 25 20 13 13 11 12 11 11 12 11                       Pvt8, Pvt7, Ervin6, David Maurice5, Richard Calvin4, Richard M.3, Calvin1 THOMPSON of Athens Co., OH   FTDNA
                         
Y 47 5,5   S-14     13 23 14 10 15 16 11 14 11 12 11 28   15 9 9 8 11 23 16 20 29 12 12 15 15   11 10 19 21 14           13 10                                         12     13                 12 12 13 21 11 16 12 31 21   Pvt… George6, George5, William4, Thomas3, John2, John1 THOMSON (c1717- ) of Bathgate, West Lothian, SCT   not SMGF
     

1 Using Jim Cullen's Haplo-I Subclade Predictor, the strongest match for Group S is I-L22-N=>39%.  Apparently Cullen hasn't worked P109 into the predictor yet.
2 #148837 of Group S has been deep SNP tested with the result that he is L22+ and P109+, proving he is I1d1.
3 While #93187 has not been deep SNP tested, another member of this family has been, with the result that he is L22+, but P109- and P259-, indicating he is I1d.
4 #93187 in Group X has a 66/67 match with the modal haplotype for the TIPTON family, so it appears he must have an NPE in his patrilineal line.  The further back the NPE occurred, the more THOMPSONs will be affected, so this individual needs to test cousins, until he locates the generation in which the NPE occurred.  My thanks to Robert TIPTON, co-admin of the TIPTON project, for bringing his match with the TIPTONs to my attention.
What constitutes a match?
Matches in other surnames are usually mere coincidence, so please ignore them — I'll let you know when you shouldn't!
For 12 markers:  9 or less is a non-relative; 10-12, please see this Chart compiled by FTDNA.
For 25 markers:  21 or less is a non-relative; 22-25, please see this Chart compiled by FTDNA.
For 37 markers:  31 or less is a non-relative; 32-37, please see this Chart compiled by FTDNA.
For 67 markers:  55 or less is a non-relative; 56-67, please see this Chart compiled by FTDNA.
For any test:  0 matching markers, please contact NASA.
Y-DNA Haplogroup I1 SNPs and Subclades
Nordtvedt Chart ISOGG Chart FTDNA Chart
Subclade Defining SNPs Subclade Defining SNPs Subclade Defining SNPs
I M170 M258 P19 P38 rs17249889 I M170 M258 P19 P38 P212 U179 I M170 M258 P19 P38 P212 U179
 
I1 all of I1 and
M253 M307 P30 P40
S62-S66 S107-S111
rs35960273 rs3906451 Chr17557999		 I1 all of I and
M253 M307.1=P203.1 M450=S109
P30 P40 S62 S63 S64 S65 S66
S107 S108 S109 S110 S111		 I1 all of I and
M253 M307 M450 P30 P40
I1a   I1a all of I1 and M21 (probably private) I1a all of I1 and M21
I1b all of I1 and M227 I1b all of I1 and M227 I1b all of I1 and M227
I1b1 all of I1b and M72  I1b1 all of I1b and M72 I1b1 all of I1b and M72
    I1c all of I1 and P259 (probably private) I1c all of I1 and P259
I1c all of I1 and L22=S142 I1d all of I1 and L22=S142 I1d all of I1 and L22
I1c1 all of I1c and P109 I1d1 all of I1d and P109 I1d1 all of I1d and P109
    I1e all of I1 and S79 (probably private)    
 
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