- Birth Date
- 28 August 1797
- Death Date
- 23 July 1876
Levi Jackman traveled in the 1847 Brigham Young Company and was part of the 13th Company of Ten led by Shadrach Roundy.
- Age at Departure: 49
- 1850 Utah Census, Salt Lake County.
- Bullock, Thomas, Journals 1843-1849, vol. 4.
- Clayton, William, Diary, 1847 January-December.
- Egan, Howard, Pioneering the West, 1846 to 1878, ed. and comp. William M. Egan  21-105.
- Find a Grave (Website)
- Jackman, Levi, Journal 1847 March-1849 April, 35-59.
- Jackman, Levi, Letter, Salt Lake City [Utah] 1850.
- Kimball, Heber C., Journal, in Papers 1837-1866.
- Lyman, Amasa Mason, Diary, reel 1, vol. 8, 1-26 and 1-10, written by Albert Carrington, in Amasa Mason Lyman, Collection 1832-1877.
- Rockwood, Albert Perry, Diary, 1847 April-July.