Source: 18th Battalion Nominal Roll, April 1915.
Family Search: Corporal Frank Bain was born on 16 July 1896, in Scotland, United Kingdom as the son of John Bain and Mary Collier. He married Mary McCann in 1919, in Galt, Waterloo, Ontario, Canada. They were the parents of at least 2 sons and 1 daughter. He registered for military service in 1914. In 1914, at the age of 18, his occupation is listed as shoe cutter. He died in 1979, in Cambridge, Waterloo, Ontario, Canada, at the age of 83, and was buried in Mount View Cemetery, Cambridge, Waterloo, Ontario, Canada.
History of the 18th Battalion CEF, "The Fighting Eighteenth" 