Claim: René Doumer (a French World War I flying ace) had seven confirmed aerial victories, including on 23 October 1916 at Azannes, on 23 October 1916 at Romagne, and on 23 January 1917 at Craonne.
Evidence: 23 October 1916 Azannes 23 October 1916 Romagne 23 January 1917 Craonne Capitaine René Doumer (October 31, 1887 – April 26, 1917) was a French World War I flying ace credited with seven confirmed aerial victoriesand four unconfirmed combat claims.