People Joanna Hinkesman Joanna Hinkesman Joanna Hinkesman from . About Family Husband Charles Hoare Children She has three children, Margery , John (82, American militia leader) and Leonard (45) . Other facts about Joanna Hinkesman Joanna Hinkesman's Children (3) Margery Flint John Hoar, 82 Leonard Hoar, 45 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