Robert Hunger Bühler [Edit] By Sticky Facts Editorial StaffRobert Hunger Bühler biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Robert Hunger Bühler date of birth:1953How old is Robert Hunger Bühler?73 Tags: birth year 1953 Suggested Posts Marlon Brando Facts Katy Perry Facts Charlize Theron Facts Jim Carrey Facts Arnold Schwarzenegger Facts Selena Gomez Facts Robert Downey Jr. Facts Stephen Hawking Facts