Rainer Grenkowitz [Edit] By Sticky Facts Editorial StaffRainer Grenkowitz biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Rainer Grenkowitz date of birth:November 24, 1955How old is Rainer Grenkowitz?69How tall is Rainer Grenkowitz?5' 11ΒΌ" (181 cm) Tags: birth day 24birth month novemberbirth year 1955 Suggested Posts Eminem Facts Jennifer Lopez Facts Harry Styles Facts Sylvester Stallone Facts Drake Facts Julia Roberts Facts Justin Bieber Facts Anna Nicole Smith Facts