Interested in family of Michael and Ann Bossart/Bossard who are in Latrobe, Pa., from 1860 census onward; in 1850 family is living in Derry, and in the household is 76-year-old Elizabeth Thompson. Trying to determine if this is Ann's mother and related to my Thompson family line. Obit of Ann Bossart said died April 6, 1904. Mentions son Martin then living in Pittsbug. Other known children are Albert, Julia, Jane, and William.