Judging from the date of her first child's birth, she likely married John Blackhawk in 1921. Their children were:
Marjorie Jean, b. 14 Sept 1922
Victor John, b. 29 Sept 1924
Vincent, b. 26 July 1926
Irwin, b. 14 March 1926
Mary Lou, b. 18 Nov 1930. (1931 census)
Living with them to some time in 1930, were John's two older children from his prior marriage, Philip and Arletta. (1930 census)
1905 Indian census; Roll: M595_671; Line: 4. Indian Census Rolls, 1885-1940; (National Archives Microfilm Publication M595, 692 rolls); Records of the Bureau of Indian Affairs, Record Group 75; National Archives, Washington, D.C.