Source: Per post by Allan Miller at the 18th Battalion Facebook Group.
Family Search: Private Archibald Curtis Humphries was born on 23 April 1899, in Norwich, Norfolk, England, United Kingdom as the son of Arthur Humphries and Ada Gosger. He married Ruby Fielder on 3 April 1920, in Chatham, Kent, Ontario, Canada. They were the parents of at least 1 daughter. He immigrated to Canada in 1913 and lived in Chatham, Chatham-Kent, Ontario, Canada in 1919 and Chatham, Kent, Ontario, Canada in 1922. He registered for military service in 1916. In 1916, at the age of 17, his occupation is listed as farmer in Tilbury, Kent, Ontario, Canada. He died on 8 May 1970, in Sechelt, Sunshine Coast, British Columbia, Canada, at the age of 71, and was buried in Royal Oak Burial Park Cemetery, Victoria, Vancouver Island, British Columbia, Canada.
Possibly under age. Other records show born 1899.
History of the 18th Battalion CEF, "The Fighting Eighteenth" 