Duncan C. Weldon [Edit] By Sticky Facts Editorial StaffDuncan C. Weldon biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:What is Duncan C. Weldon's middle name?C.Duncan C. Weldon date of birth:March 19, 1941How old is Duncan C. Weldon?85 Tags: birth day 19birth month marchbirth year 1941 Suggested Posts Mike Tyson Facts Stephen Hawking Facts Charlize Theron Facts Aaliyah Facts Bill Gates Facts Ariana Grande Facts Jennifer Lopez Facts Tom Cruise Facts