found: His A Cree life, c1977:t.p. (Allen Sapp)
found: C 77-2173-5(Sapp, Allen, 1929- )
found: I heard the drum, c1996:t.p. (Allen Sapp) p. 4 (b. Jan. 2, 1928)
found: Bouchard, David. Nokum is my teacher, 2019 :title page (paintings by Allen Sapp) back cover ("Allen Sapp is a Cree elder, and his exterior winter scenes are especially powerful ...")
found: Wikipedia, Nov. 15, 2019("Allen Sapp, OC, SOM was a Canadian Cree painter, who resided in North Battleford, Saskatchewan." Born: January 2, 1928, Saskatchewan, Canada. Died: December 29, 2015, North Battleford, Canada)
found: Illustrator's web site, Nov. 15, 2019 :("Allen Sapp was born in the winter of 1928 on the Red Pheasant Reserve in north central Saskatchewan ... Sapp passed away peacefully in his sleep on Tuesday, December 29, 2015, in North Battleford, Saskatchewan, Canada.")