Source: September 1916 K.I.A.
Family Search: Private Joseph Denham was born on 30 May 1882, in Liverpool, Merseyside, England, United Kingdom as the son of James Denham and Martha Denham. He immigrated to Ranier, Koochiching, Minnesota, United States in 1914 and lived in Oldham, Lancashire, England, United Kingdom in 1901 and Kisbey, Brock No. 64, Saskatchewan, Canada in 1914. He registered for military service in 1915. In 1915, at the age of 33, his occupation is listed as stone cutter. He died on 15 September 1916, in Courcelette, Somme, Picardie, France, at the age of 34, and was buried in Vimy, Pas-de-Calais, Nord-Pas-de-Calais, France.
History of the 18th Battalion CEF, "The Fighting Eighteenth" 