- Birth Date
- 5 May 1811
- Death Date
- 28 August 1896
He served in the pioneer company as a Captain of 50. The inscription on his gravestone shows his name as "Hiram Mace," and it confirms his birth and death dates.
- Age at Departure: 40
- Head of Household
- 1850 Iowa Census, Pottawattamie County.
- 1856 Utah Census, Millard County
- "Jasper Thornton," Heart Throbs of the West, 12 vols. [1939-51], 12:416.
- Mace, Hiram, Notebook [ca. 1873-1895].
- Missionary Database
- Missionary Department Missionary Registers, 1860-1959, Volume 1.
- Utah State History Cemeteries and Burials Database.