Source: Per post at 18th Battalion Facebook Group by David Archer.
Find-A-Grave (Not Confirmed)
Family Search: When Private Douglas Ebenezer Young was born on 25 October 1896, in Derby Township, Grey, Ontario, Canada, his father, Ebenezer Oliver Young, was 35 and his mother, Emley Mccarthy, was 31. He lived in Grey, Ontario, Canada for about 10 years and Carling Township, Parry Sound, Ontario, Canada in 1919. He registered for military service in 1915. In 1915, at the age of 19, his occupation is listed as labourer.
History of the 18th Battalion CEF, "The Fighting Eighteenth" 