People Robert Pettigrew Robert Pettigrew Robert Pettigrew from . About Family Wife Mary Bell, Criminal Children He has two children, Elizabeth and Professor . Other facts about Robert Pettigrew Given name Robert Robert Pettigrew's Children (2) Elizabeth Pettigrew Professor James Bell Pettigrew 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