1821 Birth:2366 Birth year of 1831 estimated based on age (29 years) in the 1850 census enumeration.

1830 U.S. Census:1493 Salina Jane enumerated in the household of her father John Taylor Sr. in Lawrence Township, Tuscarawas County, Ohio as a female age 5 to 10. Salina Jane was about age 9.

1850 U.S. Census:2366 Celina J. enumerated in the household of her husband Billings Weaver, a physician, in Bolivar, Tuscarawas County, Ohio as a female, age 29, real property value $300, born in Ohio, cannot read or write.

1870 U.S. Census:2449 Husband B. H. Weaver enumerated in Lawrence Township, Tuscarawas County, Ohio with wife Rebecca, born in Pennsylvania, in the 1870 census. Was Salina Jane dead by 1870?

Is this the daughter of Billings and Salina Weaver?:

U.S. Census:
Tuscarawas County, Ohio (Boliver, Lawrence Township)
Enumerated 18 June 1880
Reuben Fox •• white, male, 84, married, gun smith, maimed or othewise disabled, born in Pennsylvania, father born in Pennsylvania, mother born in Pennsylvania
Rachel •• white, female, 77, wife, married, keeping house, born in Pennsylvania, father born in New Jersey, mother born in New Jersey
Salina J. Weaver •• white, female, 33, servant, single, domestic servant, born in Ohio, father born in Ohio, mother born in Ohio
(Source: Salina J. Weaver in Reuben Fox household, 1880 U.S. census, Tuscarawas County, Ohio (Boliver, Lawrence Township), ED 222, sheet 36, page 139D, lines 5-7, National Archives Microfilm T-9, Roll 1072 (Ancestry.com: 1880, Ohio, Tuscarawas, Lawrence, ED 222, image 36))