Jon Thor Birgisson [Edit] By Sticky Facts Editorial StaffJon Thor Birgisson biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Jon Thor Birgisson date of birth:April 23, 1975How old is Jon Thor Birgisson?51How tall is Jon Thor Birgisson?5' 7" (170 cm) Tags: birth day 23birth month aprilbirth year 1975 Suggested Posts Eminem Facts Amy Winehouse Facts Drake Facts Arnold Schwarzenegger Facts Jennifer Lawrence Facts Neymar Facts Kit Harington Facts George Clooney Facts