Source: In Khaki Blenheim and Vicinity. Published by the Blenheim News-Tribune, Blenheim, Ont. Canada. December 1917. Snip for 18th Battalion Facebook Group Contribution by a member.
Family Search: When Private Archibald Hugh McLachlan was born on 17 November 1897, in Harwich, Kent, Ontario, Canada, his father, Archibald H McLachlan, was 23 and his mother, Margaret McArthur, was 23. He married Eulah Gwendoline Nelles on 29 April 1922, in Chatham, Chatham-Kent, Ontario, Canada. They were the parents of at least 1 son and 2 daughters. He lived in Riverside, Kent, Ontario, Canada, in 1963. He registered for military service in 1916. In 1922, his occupation was listed as Ford Canada in Windsor, Essex, Ontario, Canada. He died on 20 January 1963, in Windsor, Essex, Ontario, Canada, at the age of 65, and was buried in Victoria Memorial Gardens, Oldcastle, Essex, Ontario, Canada.
History of the 18th Battalion CEF, "The Fighting Eighteenth" 