Source: Per record of promotion in service record of John James Murdock, reg. no. 514610.
Family Search: When Sergeant Charles Passmore Horton was born on 4 October 1898, in London, Ontario, Canada, his father, Alfred Horton, was 36 and his mother, Elizabeth Graham, was 30. He had at least 2 daughters with Anita Margaret Graham. He lived in Middlesex, Ontario, Canada in 1901 and Malahide Township, Elgin, Ontario, Canada in 1931. He registered for military service in 1915. In 1931, at the age of 33, his occupation is listed as farmer. He died on 9 April 1963, in Aylmer, Elgin, Ontario, Canada, at the age of 64, and was buried in Aylmer Cemetery, Aylmer, Elgin, Ontario, Canada.
History of the 18th Battalion CEF, "The Fighting Eighteenth" 