1.  Anon.  1966.  Marriage Index:  Ohio, 1789-1850.  Liahona Research, Orem, UT (Broderbund CD-400):

Culp, Samuel

Irvin, Elizabeth

19 Feb 1840

Fairfield Co.

2.  1840 Census Index and Digital Images (online at Ancestry.com; Image #18-19 of 24; extracted by Diana Gale Matthiesen):•

1840

OH

Fairfield Co.

Walnut Twp.

pp. 351A-351B

Ln. 3

Culp Samuel

000 020 - 000 010

0200000

These data indicate:

No. & Sex	Age Class	Therefore Born	Individuals Inferred
2 males	20-29	1810-1820	= ? = Samuel (b. 1816)
1 female	20-29	1810-1820	= Elizabeth (b. 1814/5)
1	person employed in agriculture

List was roughly alphabetized.  The only other CULP head-of-household in the county was Samuel's widowed mother, Mary.

3.  1850 Census Index/Images (online at Ancestry.com; Image #23 of 51):  Walnut Twp., Dist. 41, Fairfield Co., OH, p. 207A, 1134/1134, enumerated 30 Aug 1850, official enumeration date 1 Jun 1850 (extracted by Diana Gale Matthiesen):•

Culp Samuel	34	M		Farmer		O
"  Elizabeth	35	F				"
"  Sarah	10	F				"
"  Jacob	8	M				"
"  James	6	M				"
"  Louisa	4	F				"
"  John	7/12	M				"

Listed two households from Samuel's brother, Jacob CULP.