Étienne Dugas was born on 25 Feb 1729 in Louisbourg, Île Royale, Canada; was christened on 26 Feb 1729 in Louisbourg, Île Royale, Canada; died on 20 Nov 1730 in Louisbourg, Île Royale, Canada; was buried on 21 Nov 1730 in Louisbourg, Île Royale, Canada.