People Sir William Fenwick Sir William Fenwick Sir William Fenwick from . About Family Children He has two children, Margaret and Catherine . Other facts about Sir William Fenwick Honorific prefix Sir Given name William Sex or gender Male Sir William Fenwick's Children (2) Margaret Fenwick Catherine Fenwick 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