1.  LDS.  Family Search: Internet Genealogy Service:  IGI - International Genealogical Index (online at FamilySearch.org).

Isaac JONES Birth: About 1811, of Marion, Ohio Burial: Radnor Cemetery, Delaware, Ohio Marriage: 27 Jan 1831, Marion, Ohio Spouse: Harriet DRAKE Source: patron submisson

Cornelius JONES Birth; 1831, Ohio Father: Isaac JONES; Mother: Harriet DRAKE Source: patron submission

Cornelius D. JONES Spouse: Almanda or Almeda M. OSBORN Marriage: 20 Jan 1852, Marion, Ohio Source: Marriage Records, 1824-1964. Ohio. Probate Court (Marion County)

Cornelus D. JONES Spouse: Elizabeth J. ARMSTRONG Marriage: 19 Sep 1867, Marion, Ohio Source: Marriage Records, 1824-1964. Ohio. Probate Court (Marion County)

2.  1850 Census Every-Name-Index/Images (online at Ancestry.com):  Cornelius D. JONES (æ 18, b. OH) is living in Bucyrus Twp., Crawford Co., OH (p. 444B), with his parents, Isaac JONES (æ 45, b. PA) & Harriet (æ 35, b. OH), plus siblings.  Almeda OSBORN (æ 18, b. OH) is living in Delaware Town, Delaware Co., OH (p. 173A), with the GRISWOLD family.

3.  1860 Census Every-Name-Index/Images (online at Ancestry.com, Image #27 of 28):  Waldo P.O., Village of Waldo, Marion Co., OH, Roll M653_1006, p. 413A, PN 101, 725/726, enumerated 11 Jul 1860, official enumeration date 1 Jun 1860 (extracted by Diana Gale Matthiesen):

Cornelius D Jones	28	M		Carpenter		200	Ohio
Almeda M      "	28	F					Do
Flora E       "	7	F					Do
Kate          "	6	F					Do
Mary E        "	3	F					Do
Ada           "	1	F					Do

4.  1870 Census Every-Name-Index/Images (online at Ancestry.com, Image #21 of 27):  Waldo P.O., Village of Waldo, Marion Co., OH, Roll, p. 210A, PN 1, 3/4, enumerated 7 Jun 1870, official enumeration date 1 Jun 1870 (extracted by Diana Gale Matthiesen):

Jones Cornelius D	38	M	W	Grocery	1000	1000	Ohio
_____ Elizabeth J	29	F	W	Keeping house			"
_____ Emma F	17	F	W	House Keeper			"
_____ Cathrine A	16	F	W				"
_____ Mary S	13	F	W				"
_____ Callie L	6	F	W				"
_____ Isaac E	1	M	W				"
Armstrong Eva F	12	F	W				"
_________ Nora B	8	F	W				"
_________ William S	6	M	W				"

The ARMSTRONG children are Elizabeth's from her prior marriage.

5.  1880 Census Every-Name-Index/Images (online at Ancestry.com, Image #3 of 21):  Incorporated Village of Waldo, Marion Co., OH, Roll T9_1046, p. 122C, PN 3, SD 5, ED 95, enumerated __ Jun 1880, official enumeration date 1 Jun 1880 (extracted by Diana Gale Matthiesen):

1880:  for an explanation of the column headings, please see What the Numbers in the Federal Census Mean (missing columns contained no data).

1

2

3

4

5

6

8

9

10

11

13

14

20

21

24

25

26

28

29

Jones John

W

M

55

/

Laborer

6

/

Pa

Pa

Pa

_____ Albina

W

F

46

Wife

/

Keeping house

Ohio

Pa

Pa

Jones Cornelius

W

M

47

/

Carpenter

4

Ohio

Pa

Ohio

_____ Isaac

W

M

11

Son

/

at school

3

/

Ohio

Ohio

Ohio

_____ Lottie

W

F

5

Dau

/

Ohio

Ohio

Ohio

6.  1890 Census:  the 1890 Census Population Schedules were destroyed.

7.  1900 Census Every-Name-Index/Images (online at Ancestry.com, Image #4 of 19):  Waldo Village, Waldo Twp., Marion Co., OH, Roll T623_1302, p. 291B, SN 2, SD _, ED 72, enumerated 4 Jun 1900, official enumeration date 1 Jun 1900 (extracted by Diana Gale Matthiesen):

1900:  for an explanation of the column headings, please see What the Numbers in the Federal Census Mean (missing columns contained no data).
1	2	3	4	5	6	7	8	9	11	12	13	14	15	19	20	22	23	24	25	26	27
40	42	Jones Cornelas D	Head	W	M	Jan 1832	68	Wd			OH	PA	OH	Mail Carrier	0	Y	Y	Y	O	F	H
		_____ Lottie L	Dau	W	F	Dec 1874	25	S			OH	OH	OH			Y	Y	Y
		Mahan Hariet	Mother	W	F	Aug 1815	84	Wd	8	5	OH	NY	NY			Y	Y	Y

8.  1910 Census Every-Name-Index/Images (online at Ancestry.com):  not found.

9.  Paul J. Midlam & Barbara Midlam.  1985.  Marion County, Ohio, Cemetery Inscriptions (online at Heritage Pursuit):

JONES, Corp. C.D.		Co. H 4th Ohio Inf	Waldo [Cemetery]	Waldo [Twp.]
JONES, Almeda	1832 - 1865	w/o C.D.	Waldo [Cemetery]	Waldo [Twp.]
JONES, Addie M.	d. Mar 5 1862 Aged: 3y 1m 15d	d/o C.D. & A.M.	Waldo [Cemetery]	Waldo [Twp.]
JONES, Elizabeth J.	Feb 9 1829 - Aug 6 1875	w/o C.D.	Waldo [Cemetery]	Waldo [Twp.]

Elizabeth's stone must have been mis-read because she was born in 1839.

10.  Birthdate calculated using Ben Buckner's Birthdate Calculator.

Name	Deathdate	Age at Death	Result
Addie JONES	5 Mar 1862	15d 1m 3y	18 Jan 1859