- Birth Date
- 21 August 1822
- Death Date
- 24 April 1891
John Social Rolph
Served as the first ten captain.
John was listed as "J. S. Ralph," in the (Emigration list for Spring, 1860) company roster and the 1860 Census.
- Age at Departure: 37
- Head of Household
- 1860 United States Census
- Emigration list for Spring, 1860.
- Find a Grave
- Idaho, Southeast Counties Obituaries, 1864-2007.
- Journal History of The Church of Jesus Christ of Latter-day Saints, Supplement after 31 December 1860, 7.
- "Local News: Arrival of Emigrants," The Mountaineer, 11 August 1860, 202.