Demi Leigh Wilson [Edit] By Sticky Facts Editorial StaffDemi Leigh Wilson biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:What is Demi Leigh Wilson nationality?Welsh Tags: welsh Suggested Posts Amy Adams Facts Marlon Brando Facts Kylie Jenner Facts Jennifer Lopez Facts Justin Bieber Facts Stephen Hawking Facts Robin Williams Facts Kit Harington Facts