Australia
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Lists of Veterans
World War I
(Note: I am limiting this to people who have entries on Wikipedia, and are identified within their biographies as veterans of this conflict. If someone notable who is a known World War II veteran isn't in this list, check and see if they have an article first, and if that biography indicates their veteran status (or correct if needed) before adding them to the list. If this list becomes loaded with dead links, or uncorroborated veterans, it may be yanked)