• Death date is confirmed by his burial record and Find a Grave web site.

  He was among five men who returned east at Green River to help guide oncoming companies. He joined with his wife to travel to Salt Lake Valley in the Spencer-Eldredge company.

  A few years later, he traveled with the Thomas S. Williams Frieight Train when returning from a mission. He arrived in the valley on 14 October, in advance of the company.

  Aaron was rebaptized in Salt Lake City on 3 June 1849

Brigham Young Vanguard Company (1847)

• Age at Departure: 28
• Head of Household

Daniel Spencer/Ira Eldredge Company (1847)

• Age at Departure: 28
• Head of Household

Thomas S. Williams Freight Train (1854)

• Age at Departure: 35
• Returning Missionary

Sources

• Aaron F. Farr in The Book of the Pioneers Volume 1 (Utah Semi-Centennial Commission, 1897), 233.
• Albert P. Rockwood journals, 1847-1853, Journal, 1847 April-July.
• Amasa M. Lyman collection, 1832-1877,  Journal, 1847 April 8-September 10, 1-26 and 1-10. Events recorded by Albert Carrington.
• Appleton M. Harmon diary, 1847 April-July.
• Farr, Aaron F., to George A. Smith and Robert L. Campbell, 2 June 1865,[8], in Missionary reports, 1831-1900.
• Find a Grave (Website)
• Heber C. Kimball journal in Heber C. Kimball papers, 1837-1866.
• Hoth, Hans. Diary, Liverpool to New Orleans 3 Jan 1854 - 20 February 1854.
• Howard Egan, Pioneering the West, 1846 to 1878, edited and compiled by William M. Egan (1917), 21-105.
• Missionary Department Missionary Registers, 1860-1959, Volume 1.
• Nauvoo Community Project
• Norton Jacob reminiscence and journal, 1844 May-1852 January, 47-85.
• Pratt, Orson, to Brigham Young, 29 June 1854, in Brigham Young, Office Files 1832-1878, reel 54, box 41, fd. 2.
• Salt Lake Stake Record of Members, 1848-1917.
• Thomas Bullock journals, 1843-1849, Journal, 1847 April-June.
• Utah State History Cemeteries and Burials Database.
• William Clayton diaries, 1846-1853, Folder contents: (2) Volume 2, 1847.