What is "anahareo"

Gertrude Moltke Bernard, , also known as Anahareo, (June 18, 1906 – June 17, 1986) was a Mohawk Canadian writer, animal rights activist and conservationist. She is perhaps best known for influencing writer Grey Owl (born Archibald Belaney) to become one of Canada's first public conservationist campaigners.