Source: Per post by Dennis Nelson at the 18th Battalion Facebook Group.
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Brief Life History of Percy
When Private Percy Dower was born on 22 October 1889, in Carharrack, Cornwall, England, United Kingdom, his father, William Dower, was 35 and his mother, Emilie Brown, was 33. He married Gwendoline May Kastell in 1919, in Truro, Cornwall, England, United Kingdom. They were the parents of at least 1 son. He immigrated to England, United Kingdom in 1921 and lived in Truro, Cornwall, England, United Kingdom in 1922 and Fort William, Thunder Bay, Ontario, Canada in 1960. He registered for military service in 1915. In 1915, at the age of 26, his occupation is listed as salesman.
Windsor Star. 1941. Via Annette Fulford, Twitter.
History of the 18th Battalion CEF, "The Fighting Eighteenth" 