Source: Per post from the Canadian Centre for the Great War in the 18th Battalion Facebook Group.
Family Search: When Henry Hatton Price was born on 12 August 1897, in Northamptonshire, England, United Kingdom, his father, John Hatton Price, was 26 and his mother, Elizabeth Kate Britten, was 25. He married Mary Louisa Lee on 12 January 1922, in Ontario, Ontario, Canada. He immigrated to Canada in 1910 and lived in Toronto, Ontario, Canada in 192. He registered for military service in 1916. In 1916, at the age of 19, his occupation is listed as telegraph clerk. He died on 12 December 1997, in Oshawa, Durham, Ontario, Canada, at the age of 100, and was buried in Mount Lawn Memorial Park, Oshawa, Ontario, Ontario, Canada.
Commemorated at Royal Canadian Legion, Branch 43, Oshawa, Ontario.
History of the 18th Battalion CEF, "The Fighting Eighteenth" 