- Birth Date
- 23 July 1781
- Death Date
- 17 June 1866
George Gotleib Zimmerman
- Age at Departure: 69
- Head of Household
- Crooks, George, [Diary excerpts], in Elna P. Atchison, [Genealogical information on the Crooks family, ca. 1955], 15-16.
- Elizabeth Zimmerman Lamb, Biographical information relating to Mormon pioneer overland travel database, 2003-2017.
- Journal History of The Church of Jesus Christ of Latter-day Saints, 24 September 1851, 1.
- Journal History of The Church of Jesus Christ of Latter-day Saints, Supplement after 31 December 1851, 9.