People Efim Postan Efim Postan Efim Postan from . About Family Children He has two children, Sir and Michael (83, British historian) . Other facts about Efim Postan Efim Postan's Children (2) Sir Michael Moissey Postan Michael Postan, 83 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