• Her travel to Utah in 1847 is mentioned in her daughter's obituary.  She is almost certainly the Margaret "Corney" who was re-baptized at Salt Lake City on 9 February 1848 by A. Hoagland and confirmed by Hoagland and Ed. Hunter.  Both Abraham Hoagland and Edward Hunter traveled with her in the Hunter/Horn Company.

Edward Hunter - Joseph Horne Company (1847)

• Age at Departure: 32

Sources

• "Final Rites Held for Aged Early Day Pioneer," Iron County Record, 30 Jan. 1936, 1.
• Journal History of The Church of Jesus Christ of Latter-day Saints, 21 June 1847, 19.
• Salt Lake Stake Record of Members, 1848-1917.