• Wife of James Pettyjohn Hirons.  She was re-baptized in the Salt Lake Valley on 8 August 1847.  Mary's father, Charles Jameson was also in the Battalion. Mary Ann and James divorced on 14 November 1847. 

Mormon Battalion Sick Detachments (1847)

• Age at Departure: 21

Sources

• Historical Department journal history of the Church, 1830-2008, 14 November 1847, 1.
• Salt Lake Stake, Record of members collection, 1836-1970.