Books of Remembrance
Commmonwealth War Graves Commission
This resource includes information about the graves of 1.7 million service people who died in both World Wars. Try searching the site by surname.
The Maple Leaf Legacy Project
From the website:
The Maple Leaf Legacy Project is an enormous volunteer endeavour to procure a photograph of each and every Canadian War Grave from the South African War (1899-1902), World War 1 (1914-18), World War II (1939-45), Korean War (1950-52) and all United Nations Peacekeeping Missions to the present day conflict in Afghanistan.
Canada at War: A Guide to Library and Archives Canada's Websites Recalling the Canadian War Experience
Contains sections on the Northwest Rebellion, the South African War, the First and Second World Wars, and the Korean War. Archived content from the LAC.