Sister of Joseph Fielding; she married Hyrum Smith
Widow of Hyrum Smith and mother of Joseph F. Smith. She married Heber C. Kimball before leaving Nauvoo, however, she is commonly known by the surname "Smith." The company roster shows her listed as "Mary Smith" and assigned to a separate company of 10 than Heber C. Kimball. Mary is listed with her son, Joseph Fielding Smith, and daughter, Martha Ann Smith, along with a few of her step-children. Her gravestone shows her surname as "Smith."