CBC says legendary musician and activist Buffy Sainte-Marie’s birth certificate, other documents and details from family members contradict her claim that she is Indigenous. CBC says legendary musician and activist Buffy Sainte-Marie’s birth certificate, other documents and details from family members contradict her claim that she is Indigenous. Sainte-Marie, 82, said ahead of the Friday report that she doesn’t know who her birth parents are or where she’s from. CBC located her birth certificate, which says Sainte-Marie was born in 1941 in Stoneham, Mass., to Albert and Winifred Sainte-Marie. CBC said Sainte-Marie’s marriage certificate, a life insurance policy and the United States census corroborate the information on the birth certificate.