1a.  Jordan R. Dodd, ed.  1998.  Marriage Index: Ohio, 1851-1900.  Liahona Research, Orem, UT (Broderbund CD-236):  not found, but there are very few Delaware Co. marriages on the CD.

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

Robert W. CELLAR Spouse: Sarah A. SCHENCK Marriage: 20 Dec 1860, Delaware, Ohio Source: Marriage Records, 1835-1951. Ohio. Probate Court (Delaware County).

2.  Family Quest Archives:  Ohio 1870 Census Index.  Heritage Quest ACD-0014:

Surname	Given name	Age	Sex	Race	Birth Place	County	Locality	Roll	Pg
CELLAR	ROBT MC COY	35	M	W	OH	DELAWARE	LIBERTY TWP	1196	393

3.  1880 Census Images (online at Ancestry.com; Image #15 of 31):  Liberty Twp., Delaware Co., OH, p. 311C, PN 15, SC 5, ED 104, enumerated 14 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

7

8

9

10

13

21

24

25

26

140

142

Cellar Robert M

W

M

46

/

Farmer

OH

PA

PA

______ Sarah W

W

F

39

Wife

/

Keeping house

OH

NY

NY

______ Willie A

W

M

18

Son

/

Farmer

/

OH

PA

PA

______ Cora F

W

F

16

Daughter

/

At school

/

OH

PA

PA

______ Eliza C

W

F

12

"

/

"

OH

PA

PA

______ Alford B

W

M

10

Son

/

"

OH

PA

PA

______ Sophia S

W

F

7

Daughter

/

"

OH

PA

PA

______ Nellie ?

W

F

3

"

/

OH

PA

PA

______ Robert M

W

M

1/12

May

Son

/

OH

PA

PA

4a.  1890 Census:  the 1890 Census Population Schedules were destroyed.

4b.  Veterans' Schedules:  U.S. Selected States, 1890 (Broderbund CD-131):  not found (no Delaware Co., OH, records on CD).

5.  1900 Census Index/Microfilm (online at Genealogy.com):  Liberty Twp., Delaware Co., OH, p. 194B, SD 7, ED 38, SN 8, 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	22	23	24	25	26	27	28
181	181	Celars Sarah A	Head	W	F	Dec 1840	59	W	7	6	OH	NY	NY		0	Y	Y	Y	O	F	F	161
		______ Sophiah S	Daughter	W	F	Mar 1873	27	S			OH	OH	OH	School Teacher	4	Y	Y	Y
		______ Nellie ?	Daughter	W	F	Jun 1877	22	S			OH	OH	OH		0	Y	Y	Y
		______ Robert W	Son	W	M	May 1880	20	S			OH	OH	OH	Farm Labor	0	Y	Y	Y

6.  Anon.  1880.  History of Delaware County and Ohio.  O.L. Baskin, Chicago (online at Heritage Pursuit):

p. 656

ROBERT M. CELLAR, farmer; P.O. Powell; was born in this township Oct. 3, 1834; is a son of George and Rachel Cellar, who were among the early settlers of this county; the former was born in Franklin Co., Penn., April 23, 1791, and died Feb. 23, 1860; his wife is also a native of Pennsylvania, born Oct. 11, 1803; she is still living.  Robert was married, Dec. 27, 1860, to Sarah A. Schanck, born in this county Dec. 20, 1840; she is a daughter of William Schanck, a native of New York; they have six children -- William A., born Oct. 22, 1861; Cora, March 22, 1864; Eliza, June 1, 1868; Alfred B., March 7, 1870; Sophia S., March 15, 1873; Nellie A., June 4, 1877.  In 1864, Mr. Cellar enlisted in the 100 days service, Co. K, 145th O.N.G., and was stationed at Fort Tillinghast, on Arlington Heights, in District of Columbia; was mustered out and received his discharge at Camp Chase, at Columbus.  Seven of the Cellar boys were out in the service, one of whom, Joseph Addison, who went out in Co. A, 15th Regulars, died from a wound received at Pittsburg Landing.  Robert Cellar is a member of the Presbyterian Church.