People Petra Kouwen Hoven Petra Kouwen Hoven Petra Kouwen Hoven from . About Family Husband John Douglas Edward Kneale Children She has two children, Susan and Michael . Other facts about Petra Kouwen Hoven Given name Petra Sex or gender Female Petra Kouwen Hoven's Children (2) Susan Kneale Michael Kneale 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