Stefan Marks [Edit] By Sticky Facts Editorial StaffStefan Marks biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Stefan Marks date of birth:January 13, 1967How old is Stefan Marks?59 Tags: birth day 13birth month januarybirth year 1967 Suggested Posts Drake Facts Taylor Swift Facts Ed Sheeran Facts John Lennon Facts Ariana Grande Facts Adam Sandler Facts The Weeknd Facts Bill Gates Facts