Gertrude married Marsh L. Gagnon on 24 Nov 1898 in Northport, Leelanau, Michigan, United States. Marsh (son of Samuel Eugene Gagnon and Margaret Lalonde) was born on 13 Mar 1873 in Northport, Leelanau, Michigan, United States; died on 3 Sep 1938 in Detroit, Wayne, Michigan, United States; was buried on 6 Sep 1938 in Detroit, Wayne, Michigan, United States. [Group Sheet] [Family Chart]