- Birth Date
- 18 July 1852
- Death Date
- 20 April 1948
Mary Ann Simmons
- Age at Departure: 2
- 4th Company of 50 report, 1855 June.
- George Mayer reminiscences and diary, 1853 January-1896 April, 239-49.
- "Oldest Pioneer of Morgan Dies," Morgan County News, 23 April 1948, 1.
- Perpetual Emigrating Fund, Financial Accounts 1849-1886, Ledger B, 104.
- Smith, Mary Ann Simmons, [Reply to questions], in L. D. S. Individual Histories, Utah: Cannonville, Charleston, Grandview, Hooper, Lakeview, Logan, Marriott (1944), 96.
- Utah State History Cemeteries and Burials Database.