David married Martha Anna Sarah SWAYZE on 17 Oct 1906 in Thorold, Welland, Ontario. Martha (daughter of John Ryerson SWAYZE and Sarah BURRITT) was born on 5 Dec 1873 in Beaverdams, Welland, Ontario; died on 28 Feb 1938 in St Catharines, Lincoln, Ontario. [Group Sheet] [Family Chart]