Source: October 1916 casualty.
Family Search: Private Hector Merino Morrison was born on 18 July 1894, in Petrolia, Lambton, Ontario, Canada as the son of Hector Morrison. He lived in London, Ontario, Canada in 1915. He registered for military service in 1915. In 1915, at the age of 21, his occupation is listed as candymaker in London, Ontario, Canada. He died on 3 October 1916, in Courcelette, Somme, Picardie, France, at the age of 22, and was buried in Adanac Military Cemetery, Miraumont, Somme, Picardie, France.
History of the 18th Battalion CEF, "The Fighting Eighteenth" 