David Hargreaves [Edit] By Sticky Facts Editorial StaffDavid Hargreaves biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:David Hargreaves date of birth:1940How old is David Hargreaves?86 Tags: birth year 1940 Suggested Posts Kylie Jenner Facts Beyoncé Knowles Facts Michael Schumacher Facts Mike Tyson Facts Drake Facts Aaliyah Facts Steve Jobs Facts George Clooney Facts