Gary Downey [Edit] By Sticky Facts Editorial StaffGary Downey biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Gary Downey date of birth:December 21, 1938How old was Gary Downey when died?41When did Gary Downey die?December 30, 1979 Tags: birth day 21birth month decemberbirth year 1938death day 30death month decemberdeath year 1979 Suggested Posts Mark Wahlberg Facts Florence Henderson Facts Adele Facts Stephen Hawking Facts Jim Carrey Facts Julia Roberts Facts Sylvester Stallone Facts Kit Harington Facts