- Birth Date
- Death Date
Mary crossed the Atlantic on the ship Ellen in 1851 with her husband George Holmes. George died at St. Louis but Mary continued on to the Salt Lake Valley where she married the widower Thomas Forsyth.
- Age at Departure: Unknown
- "2nd Company," Deseret News [Weekly], 18 Sep. 1852, 2.
- Find a Grave (Website)
- Journal History of The Church of Jesus Christ of Latter-day Saints, Supplement after 31 December 1852, 11.
- Utah Cemetery Inventory
- Utah Death Certificates.
- Utah Death Registers, 1847-1966
- Utah State History Cemeteries and Burials Database.