Question: When was the Native American leader, teacher, lecturer, activist and author born with whom Clyde Howard Bellecourt co-founded AIM in 1968?
Sentence (from "Dennis Banks"): Dennis Banks (born April 12, 1937), a Native American leader, teacher, lecturer, activist and author, is an Anishinaabe born on Leech Lake Indian Reservation in northern Minnesota.
Relevant evidence: Yes