 Complete the following phrase:  Much of Thistles historical research is based on the stories and experience of his family and ancestors. His mother, Blanche Morissette, is Métis-Cree and was a member of the Park Valley road allowance community in Big River, Saskatchewan. His father, Cyril Sonny Thistle, is of Scot-Algonquin ancestry and has been missing since 1982. Thistles maternal great grandmother, Marianne Ledoux Morissette, was present and supported the 