"Docia" is typically the nickname for Theodocia, but I guess she didn't like Dorcas, and I know of no nickname for Dorcas.  "Dorcas" is the Greek translation of the Hebrew scriptural name, "Tabitha" — both mean "gazelle."

1a.  Marriage Index:  Missouri, 1851-1900.  Liahona Research, Orem, UT (Broderbund CD-233):

Hogges, Dorcas

Chrisman, James M.

21 Mar 1858

Cass Co.

1b.  D.L. Murray & N.R. Murray, compilers.  1996. Marriage Index: AR, MO, MS, TX, 1766-1981 (Broderbund CD-5):

Chrisman, James M

Hogges, Dorcas

21 Mar 1858

Cass Co., MO

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

James M. CHRISMAN Spouse: Dorcas HOGGES Marriage: 21 Mar 1857, Cass, Missouri Source: Marriage Records, 1836-1918, Cass County (Missouri). Recorder of Deeds.

2.  1860 Census Images (online at Ancestry.com; Image #53 of 118):  Big Cedar P.O., Division 35, Jackson Co., MO, p. 189, PN 189, 1487/1534, enumerated 26 Jul 1860 (extracted by Diana Gale Matthiesen):

James M. Chrisman	26	m		Farmer	3200	680	Virginia
Dotia       "	26	f		House Keeper			Tennessee
Samuel      "	10	m					Missouri

Samuel would appear to be James's brother.  They are living two doors down from the household of Thomas COOPER, in which is living Rebecca L. CHRISMAN (æ 14, b. MO), and five doors down from the Miles FLANERY household, in which is living Abraham CHRISMAN (æ 22, b. MO).  These are not James's siblings, so I presume they are his cousins.

3.  1870 Census Images (online at Ancestry.com; Image #46 of 221):  Lee Summit P.O., Township 47 (Range 32), Jackson Co., MO, p. 105A, PN 63, 487/502, enumerated 28 Jun 1870 (extracted by Diana Gale Matthiesen):

Christman Monroe	35	M	W	Farmer	7500	1500	Missouri
_________ Nocia	31	F	W	Keepg house			Tennessee
_________ Amelia	11	F	W	at school			Missouri

Amelia's age has to be a mistake on the part of the census-taker because she was not present in the household in 1840.

4.  1880 Census Images (online at Ancestry.com; Image #28 of 30):  Prairie Twp., Jackson Co., MO, p. 242B, PN 28, SD 6, ED 35, enumerated 24 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	13	24	25	26
262	272	Christman James	W	M	46			/	Farmer	MO	VA	VA
		_________ Dosha	W	F	47	Wife		/	Keeping House	TN	TN	NC
		Hodges Permelia	W	F	50	Boarder	/		Boarder	TN	TN	NC

Permelia is Dotia's sister.  Living next door to subjects' daughter and son-in-law, David R. & Amelia (CHRISMAN) NAVE, in one direction; and, in the other direction, living four doors down from Abraham CHRISTMAN. 

5a.  1890 Census:  the 1890 Census Population Schedules were destroyed.

5b.  Veterans' Schedules:  U.S. Selected States, 1890 (Broderbund CD-131):  no MO records on CD.

6.  1900 Census Index/Microfilm (online at Genealogy.com — mis-indexed as "Dalia"):  Prairie Twp., Jackson Co., MO, p. 150B, SD 5, ED 136, SN 9, enumerated 16 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

21

22

23

24

25

26

27

28

143

143

Chrisman Dotia

Head

W

F

Feb 1847

53

Wd

1

0

TN

TN

TN

Farmer

0

Y

Y

Y

O

F

F

128

Hodges Permelia

Sister

W

F

Aug 1827

72

S

TN

TN

TN

Y

Y

Y

Nave Thomas

G. son

W

M

Sept 1883

17

S

MO

MO

MO

Farm laborer

4

Y

Y

Y

____ Grover C

G. son

W

M

Aug 1885

15

S

MO

MO

MO

Farm laborer

6

Y

Y

Y

Freeman Sanford

visitor

W

M

Sep 1841

59

D

KY

VA

VA

Farm laborer

4

Y

Y

Y

Dotia is lying about her age, big time!  Either that or the census-taker made a whopper of an error .

7.  1910 Census Images (online at Ancestry.com; Image #6 of 35):  915 ???? Ave., 24th Precinct, 5th Ward, Kansas City, Wyandotte Co., KS, p. 78B, SN 3B, SD 88/2, ED 180, enumerated 18 Apr 1910 (extracted by Diana Gale Matthiesen).    For full record, see Cline & Katie NAVE's family group sheet. 

1910:  for an explanation of the column headings, please see What the Numbers in the Federal Census Mean (missing columns contained no data for Dotia).
1	2	3	4	5	6	7	8	9	10	11	12	13	14	17	18	23	24
93	94	Nave Cline L	Head	M	W	30	M1	10			MO	US	US	Eng	Forman	Y	Y
		[Cline's wife and children]
		Chrisman Dotia	Grand Mother	F	W	81	Wd		1	1	US	UNK	UNK	Eng	None	Y	Y

Now, that's more like it (re: Dotia's age), although now we appear to have "age inflation."

8.  Chrisman Cemetery, Section 33, Township 50, Range 31 W [link died] (online at the Jackson County MOGenWeb site):  It is said that James Monroe CHRISMAN is buried here, but he is not on this list, though it mentions there are 15 graves marked with uninscribed, native stones.

9.  Anon.  1999.  Compiled Civil War Military Service Records from the United States National Archives.  Ancestry, Inc., Provo, UT (online at Ancestry.com; missing columns contained no data):

Surname	Given Name	Company	Unit	Rank - Induction	Rank - Discharge	Allegiance
Chrisman	James	H	6 Missouri S. M. Cav.	Private	Private	Union

This may be our subject.

10.  Messages in the Chrisman Family Genealogy Forum (online at GenForum.com).