1.  Marriage Record:

2.  1880 Census Every-Name-Index/Images (online at Ancestry.com):  Uriah KERSTETTER (æ 15, b. PA) is living in Chapman Twp., Snyder Co., PA (p. 83A), with his parents, Henry KERSTETTER (æ 36, b. PA) and Susan (æ 39, PA).

3.  1890 Census:  the 1890 Census Population Schedules were destroyed.

4.  1900 Census Every-Name-Index/Images (online at Ancestry.com, Image #19 of 22):  Chapman Twp., Snyder Co., PA, Roll T623_1481, p. 118A, SN 10, SD 10, Ed 173, enumerated 18/19 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

13

14

15

19

20

21

22

23

24

25

26

27

28

197

197

Kerstetter Uriah

Head

W

M

Nov 1865

34

Wd

PA

PA

PA

Farmer

0

Y

Y

Y

O

F

F

83

__________ Clinton

Son

W

M

Oct 1887

12

S

PA

PA

PA

Farm laborer

4

4

Y

Y

Y

__________ Susan

Dau

W

F

Oct 1889

10

S

PA

PA

PA

4

Y

Y

Y

__________ Ellen

Dau

W

F

Dec 1890

9

S

PA

PA

PA

5

Hoffman Matilda

Servant

W

F

Nov 1883

16

S

PA

PA

PA

House Keeper

5

0

Y

Y

Y

5.  1910 Census Index/Images (online at Ancestry.com, Image #8 of 26):  Upper Augusta Twp., Northumberland Co., PA, Roll T624_1384 (Part 2), p. 268B, SN 5B, SD 12, ED 121, enumerated 23 Apr 1910, official enumeration date 15 Apr 1910 (extracted by Diana Gale Matthiesen):

1910:  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	11	12	13	14	17	18	19	20	21	22	23	24	25	26	28	29
48	51	Kerstetter Urias	Head	M	W	43	M	S		3	PA	PA	PA	Eng	Farming	Truck farm	Emp			Y	Y		R	F	43
		Shipe Verdila	Housekeeper	F	W	27	M	Wd	2	2	PA	PA	PA	Eng	None		W	N	N	Y	Y
		"   Ester C	Dau	F	W	8	S				PA	PA	PA		None							Y
		"   Margreta H	Dau	F	W	4	S				PA	PA	PA		None

6.  1920 Census Index/Images (online at Ancestry.com, Image #7 of 23):  Upper Augusta Twp., Northumberland Co., PA, Roll T625_1611, p. 94A, SN 4A, SD 11, ED 140, enumerated 7 Jan 1920, official enumeration date 1 Jan 1920 (extracted by Diana Gale Matthiesen):

1920:  for an explanation of the column headings, please see What the Numbers in the Federal Census Mean (missing columns contained no data).

2

3

4

5

6

7

9

10

11

12

16

17

18

19

21

23

25

26

27

28

29

Fm

66

69

Kerstetter Uriah C

Head

R

M

W

54

M

Y

Y

PA

PA

PA

Y

Farmer

General farm

OA

36

__________ Dilla

Wife

F

W

36

M

Y

Y

PA

PA

PA

Y

None

__________ Mary

Dau

F

W

6

S

Y

Y

Y

PA

PA

PA

None

Straub Augustus

Nephew

M

W

11

S

Y

Y

Y

PA

PA

PA

Y

None

7.  1930 Census Index/Images (online at Ancestry.com):  can't find. 

8.  Emails from Shirley Morton.