Gareth Marks [Edit] By Sticky Facts Editorial StaffGareth Marks biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Gareth Marks date of birth:1960How old is Gareth Marks?66 Tags: birth year 1960 Suggested Posts Rihanna Facts The Weeknd Facts Mila Kunis Facts Michael Jackson Facts Anna Nicole Smith Facts Tom Cruise Facts Ed Sheeran Facts Beyoncé Knowles Facts