Helmut Lachenmann [Edit] By Sticky Facts Editorial StaffHelmut Lachenmann biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Helmut Lachenmann date of birth:November 27, 1935How old is Helmut Lachenmann?90 Tags: birth day 27birth month novemberbirth year 1935 Suggested Posts Sylvester Stallone Facts Charlize Theron Facts David Beckham Facts Vin Diesel Facts Shakira Facts Katy Perry Facts Neymar Facts Harry Styles Facts