Margaret Cowan
Margaret crossed the Atlantic on the ship Swanton in 1843. Her birth date is recorded in the Nauvoo Temple records. She married Joseph Dunlap in Utah.
Her name is listed as "Margaret Brason" in the Salt Lake Stake Record of Members, which shows her rebaptism date as 6 February 1848. The 1860 Utah census shows her name as "Margaret Braeen."