- Birth Date
- 23 August 1844
- Death Date
- 26 March 1934
Joseph Smith Braithwaite
Birth and death dates are confirmed by his death certificate.
- Age at Departure: 18
- 1870 Utah Census, Sanpete County.
- Denison, Mary Agnes Braithwaite, Autobiographical sketch, 1-2.
- Lever, W. H. History of Sanpete and Emery Counties, Utah: With Sketches of Cities, Towns, and Villages; Chronology of Important Events; Records of Indian Wars; Portraits of Prominent Persons, and Biographies of Representative Citizens (Salt Lake City: Tribune Job Printing Co, 1898), 106
- Perpetual Emigrating Fund Ledger Index, [1992, 2013].
- Utah Death Certificates.