People John Coupland John Coupland John Coupland from . About Family Wives John Coupland had two marriages. Louisa Alice Frances Calder Louisa Calder Children He has two children, Pearl and Duncan . Other facts about John Coupland Given name John Sex or gender Male Spouses Louisa Alice Frances Calder Louisa Calder John Coupland's Children (2) Pearl Marie Coupland Duncan Calder Coupland 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