Other, younger, children are ascribed to our subjects by some soures, but Susanna was too old.  The 25-yr span of fecundity, from 1817 to 1842, is already stretching it.

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

Culp, Peter

Brancher, Susannah

21 Jan 1817

Pickaway Co.

2.  1820 Census Index and Digital Images (online at Ancestry.com; Image #1 of 3; extracted by Diana Gale Matthiesen):•

1820

OH

Pickaway Co.

Saultcreek Twp.

p. 12

Ln. 13

Peter Culp

110110-11100-0-300

These data indicate:

No. & Sex	Age Class	Therefore Born	Individuals Inferred
1 male	9 or under	1810-1820	= James (b. 1819)
1 male	10-15	1804-1810	= ?
1 male	19-25*	1794-1801	= ?
1 male	26-44	1775-1794	= Peter (b. 1792)
1 female	9 or under	1810-1820	= Juriah (b. 1817)
1 female	10-15	1804-1810	= ?
1 female	16-25	1794-1804	= Susanna
3	persons engaged in agriculture
*In the 1820 Census, the third column is age class 16-18 and the fourth column is age class 16-25; therefore, any individual in column three is duplicated in column four.  By subtracting the number in column three from the number in column four, you can create an age class "19-25."

Listed five lines below Isaac BRAUCHER, who is one line below Coonrod BRAUCHER; listed four lines above Peter's brother, Sebastian "Bastian" CULP. 

3.  1830 Census Index and Digital Images (online at Ancestry.com; Image #11 of 24; extracted by Diana Gale Matthiesen):•

1830

OH

Pickaway Co.

Salt Creek Twp.

p. 7

Ln. 20

Peter Culp

011 001 - 311 010

Peter Culp

These data indicate:

No. & Sex	Age Class	Therefore Born	Individuals Inferred
1 male	5-9	1820-1825	= Conrad (b. 1822)
1 male	10-14	1815-1820	= James (b. 1819)
1 male	30-39	1790-1800	= Peter (b. 1792)
3 females	4 or under	1825-1830	= Rachel (b. 1829) = Hester (b. 1827) = Susanna (b. 1826)
1 female	5-9	1820-1825	= Helen (b. 1820)
1 female	10-14	1815-1820	= Juriah (b. 1817)
1 female	20-29	1800-1810	= Susanna

Susanna may be fibbing about her age.  Listed seven lines below Peter's father, Peter CULP (Sr.), and four lines above Peter's brother, Sebastian "Bastian" CULP.  Only one of the two Peter CULPs was indexed. 

4.  1840 Census Index/Images (online at Ancestry.com; Image #17 of 22; extracted by Diana Gale Matthiesen):•

1840

OH

Pickaway Co.

Salt Creek Twp.

p. 204B

Ln. 3

Peter Kulp Junr

121 110 100 - 001 110 100

These data indicate:

No. & Sex	Age Class	Therefore Born	Individuals Inferred
1 male	4 or under	1835-1840	= Noah (b. 1837)
2 males	5-9	1830-1835	= Charles (b. 1833) = Henry (b. 1831)
1 male	10-14	1825-1830	= ?
1 male	15-19	1820-1825	= Conrad (b. 1822)
1 male	20-29	1810-1820	= James (b. 1819)
1 male	40-49	1790-1800	= Peter (b. 1792)
1 female	10-14	1825-1830	= Hester (b. 1827)
1 female	15-19	1820-1825	= Helen (b. 1820)
1 female	20-29	1810-1820	= Juriah (b. 1817)
1 female	40-49	1790-1800	= Susanna
1	person employed in agriculture

There was no male b. 1825-30 in the household in 1830.  Listed two lines below Peter's father, Peter KOLB/KULP/CULP, S^enr. 

5a.  1850 Census Index/Images (online at Ancestry.com; Image #12-13 of 32):  Salt Creek Twp., Pickaway Co., OH, pp. 226B-227A, 822/841, enumerated 29 Aug 1850, official enumeration date 1 Jun 1850 (extracted by Diana Gale Matthiesen):•

Peter Culp	59	M		Farmer	8000	Pa
Susan   "	28	F				"
Hellen  "	53	F				"
Conrad  "	26	M		None		"
[next page]
Hannah Henderson	12	F				O

I hardly know what to make of this record because the enumerator has somehow switched Susan's and Helen's ages.  Conrad has been widowed.  His daughter Mary, who should be three years old, may be the Mary Ann in the next source.

5b.  1850 Census Index/Images (online at Ancestry.com; Image #16-17 of 32):  Salt Creek Twp., Pickaway Co., OH, pp. 228B-229A/458-459, enumerated 29/30 Aug 1850, official enumeration date 1 Jun 1850 (extracted by Diana Gale Matthiesen):

Thomas Henderson	28	M		Laborer		O
Jane       "	30	F				"
Sarah      "	5	F				"
Harriet    "	3	F				"
[next page]
Henry Culp	19	M		Laborer		O
Charles "	17	M		"		"
Noah    "	12	M				"
Mary    "	10	M				"
Lewis H "	8	M				"
Adaline "	10	F				"
Edward "	6	M				"
George "	4	M				"
Mary Ann "	3	F				"

I could find no obvious genealogical connection between the HENDERSONs and the CULPs, yet their living arrangements suggests there should be one (see prior source).  And it's a total mystery to me why any of Peter & Susanna's children would not be living with them.  It raises the question as to whether they are all orphans.  It also appears that the children form at least two distinct groups:  an older sequence of five and a yougner sequence of four.  Certainly, Susanna was too old to be the mother of the younger group.  Our subjects' son, Conrad, is a widower (see prior source), with no children apparent, but in the 1860 census, Conrad has a 13-yr-old daughter named, Mary.  Is she the youngest child in this record?

6.  1860 Census Images (online at Ancestry.com; Image #39 of 46):  Adelpha P.O., Salt Creek Twp., Pickaway Co., OH, p. 221A, PN 163, 1121/1154, enumerated 3 Jul 1860, official enumeration date 1 Jun 1860 (extracted by Diana Gale Matthiesen):•

Peter Culp	66	M		Farmer	18,000	3000	Pennsylvania
Susanna "	61	F					"
Mary S  "	20	F					Ohio
Edward Reichelderfer	13	M					"
Noah Culp	22	M		Farm Labourer			"
Lewis H "	16	M		"			"

Edward is probably their grandson.  Listed next to son, Henry B. CULP, and four households from son, Charles CULP.

7.  1870

8.  WorldConnect / Ancestry World Trees (online at RootsWeb.com/Ancestry.com).