Time period:: she lived in Montana and she was born 1832 and died 1914
She celebrated her birthday on march 15th. In the 1870's fields began working at the Ursuline convent in Toledo Ohio were Dunnes sister, mother Mary was a superior. In the 1884 mother Amadeus traveled to Montana to join the Jesuits at St. Peter's mission. The next year in 1885 she wrote to request that the convent send more people to staff the struggling mission and boarding school.
Accomplishments:: Mary Fields lived by her wits and her strength. Having nursed mother Amadeus back to health, she decided to stay and help build the St.Peter's mission school. When turned away from the pistol -packing, hard-drinking woman, who needed nobody to fight her battles for her.