Isaac married Margaret Jean GEMMILL on 2 Jul 1913 in Maple Shade Farm Osceola, Renfrew, Ontario, Canada. Margaret (daughter of William GEMMILL and Margaret MILLER) was born on 20 Mar 1873 in , , Ontario, Canada; died on 6 Mar 1955; was buried in Stafford Twp., Renfrew, Ontario, Canada. [Group Sheet] [Family Chart]