 Daughter Sophia Graveraet and her husband lived on Mackinac, and traded with the Ottawa and Chippewa (Ojibwa) in the region of Grand Traverse Bay.She was the "Indian grandmother" in the tales from the books of Ottawa-Chippewa chronicler John Couchois Wright.Daughter Agatha Biddle was a leader of the Mackinac Island community, and became chief of the Mackinac band of Chippewa and Ottawa Indians.