- Birth Date
- 27 January 1816
- Death Date
- 21 June 1883
Leonard Ellsworth Harrington
- Age at Departure: 31
- Head of Household
- 1850 Utah Census.
- 1860 Utah Census.
- Find a Grave (Website)
- Harrington, Leonard Ellsworth, Reminiscences and journal, 1848 Jan. - 1881 Apr., p. 8-9.
- Journal History of The Church of Jesus Christ of Latter-day Saints, 21 June 1847, 45.
- Journal History of The Church of Jesus Christ of Latter-day Saints, 22 June 1883, 4.
- Journal History of The Church of Jesus Christ of Latter-day Saints, 22 June 1883, 6.
- "Registry of Names of Persons Residing in the Various Wards as to Bishops' Reports, Great Salt Lake City, Dec. 28th, A.D. 1852" in Key to Migration Sources, Great Britain and North America: A Manual for Students Attending the Second Annual Priesthood Genealogical Research Seminar, June 19-23, 1967 (Provo: Brigham Young University Division of Continuing Education, 1967), edited by Norman Edgar Wright.
- Watt, Ronald G., Consecration Deeds Index, 1854-1868.