Mary married William Elmour ROSS in 1905. William (son of Thomas ROSS and Mary Jane GREENE) was born on 14 Feb 1877 in Queen's line, Renfrew, Ontario, Canada; died on 28 May 1951 in Pembroke, Renfrew, Ontario, Canada; was buried in Forester's Falls, Renfrew, Ontario, Canada. [Group Sheet] [Family Chart]

1. Irene M. ROSS was born in Sep 1908 in Ross Twp., Renfrew, Ontario, Canada; and died.
2. Helen Mary ROSS was born in 1914 in Cobden, Renfrew, Ontario, Canada; died on 12 Oct 1992 in Smiths Falls, Lanark, Ontario, Canada; was buried in Cobden, Renfrew, Ontario, Canada.
3. Mildred B. ROSS was born about 1918 in Ross Twp., Renfrew, Ontario, Canada; died on 15 Jun 1986 in Mississauga, Ontario; was buried in Oakville, Halton County, Ontario.