1.  Ruth M. Slevin. Tipton County, Indiana, Marriages 1844-1870 (online at Ancestry.com):

Henry Ash	Mariah Campbell	01 Oct 1857	Tipton Book 1, p. 173
Reuben Stroup	Mariah Ash	15 Sep 1861	Tipton Book 2, p. 337

2.  1860 Census Images (online at Ancestry.com; Image #173-174 of 207):  Tipton P.O., Prairie Twp., Tipton Co., IN, pp. 173-174, PN 173-174, 1304/1266, enumerated 27 Jul 1860, official enumeration date 1 Jun 1860 (extracted by Diana Gale Matthiesen):¤•

Jackson Stroub	29	M		Farmer		150	Ohio
[Jackson's wife and children]
[next page]
Reuben Stroub	27	M		Farmer	800	200	Ohio

Jackson STROUP is Reuben's brother.  On one side, listed next to Reuben's parents, William & Anna (THOMAS) STROUP; on the other side, listed three households from Reuben's sister, Neoma (STROUP) PRICHARD. 

3.  1870

4.  1880 Census Images (online at Ancestry.com, Image #20 of 46):  Prairie Twp., Tipton Co., IN, Roll 315 (Book 1), p. 55D, PN 20, SD 3, ED 134, enumerated 14 Jun 1880, official enumeration date 1 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

21

22

23

24

25

26

169

170

Stroup Ruben

W

M

48

/

Farmer

OH

PA

VA

______ Maria

W

F

44

Wife

/

Keeping House

IN

KY

KY

Graham Joseph

W

M

12

Orphan

/

Farmer

/

IN

IN

IN

Stewart Mary

W

F

4

Living with

/

X

X

IN

IN

Listed next to brother, Andrew Jackson STROUP. 

5.  Query by Judy Olinger (online at the Madison County OHGenWeb site).  For complete query, see William STROUP's page. 

William STROUP b 1785 in PA Moved to Madison County. Married Anna THOMAS... had 10 children... Reuben STROUP b 6-25-1832 marr. Maria CAMPBELL b 5-16-1836...