- Birth Date
- 19 March 1835
- Death Date
- 25 February 1875
He is listed as John Atham on the manifest of the ship Cynosure and in the files of the Perpetual Emigrating Fund both in 1863.
- Age at Departure: 28
- "Died," Deseret News, 17 March 1875, 110.
- Perpetual Emigrating Fund, Financial Accounts 1849-1886, Ledger C, p. 567.
- Perris, Frederick T. to Brigham Young, 29 June 1864, Chalk Crkkk, Utah, in incomming Correspondence, Brigham Young, Office Files, 1832-1878, box 30, fd 3.
- Utah State History Cemeteries and Burials Database.