Oliver Grimm [Edit] By Sticky Facts Editorial StaffOliver Grimm biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Oliver Grimm date of birth:April 3, 1948How old is Oliver Grimm?78 Tags: birth day 3birth month aprilbirth year 1948 Suggested Posts Ariana Grande Facts Peter Dinklage Facts Cristiano Ronaldo Facts Charlize Theron Facts Harry Styles Facts Anna Nicole Smith Facts Miley Cyrus Facts Madonna Facts