" In January 1944, Lieutenant W.A. 'Dopey' Millar, a Canadianengineer captured at Dieppe, slipped through a window and disappeared from Colditz Castle, never to be seen again". Objects of Concern: Canadian Prisoners of War Through the Twentieth Century - Jonathan Franklin William Vance - Google Books That is one account. Another mentions that he was murdered in that escape attempt. A third suggests that he died at the hands of the Gestapo well after the escape. Does anyone have any POW records which might offer more details?