People Donat Edmund McMahon Donat Edmund McMahon Donat Edmund McMahon from . About Family Children He has two children, Margaret and Margaret . Other facts about Donat Edmund McMahon Military rank Lieutenant Colonel Sex or gender Male Donat Edmund McMahon's Children (2) Margaret McMahon Margaret Ellen Edith McMahon Comments There are no comments yet. Enter your name here: Enter your email here: Enter your message here: Your message is required. Markdown cheatsheet. Submit