People John Kennedy Of Underwood John Kennedy Of Underwood John Kennedy Of Underwood from . About Family Children He has two children, Justine and Sir . Other facts about John Kennedy Of Underwood Given name John John Kennedy Of Underwood's Children (2) Justine Henrietta Kennedy Sir Neil James Kennedy-Cochran-Patrick 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