- Birth Date
- 7 November 1814
- Death Date
- 5 September 1850
Hubbard was re-baptized 12 February 1848 at Salt Lake City. His birth date is confirmed by the Patriarchal Blessing Index.
- Age at Departure: 32
- Edward Hunter and Jacob Foutz letter to Brigham Young in Historical Department journal history of the Church, 1830-2008, 17 August 1847, 5-6.
- Journal History of The Church of Jesus Christ of Latter-day Saints, 21 June 1847, 25.
- Salt Lake Stake, Record of members collection, 1836-1970.
- Wilmer Wharton Bronson in Ancestors and Descendants of Leman Bronson 1640-1963 (1963), 60-62, by Sarah Bronson Boden.