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 Adam Sandler Facts Justin Bieber Facts Julia Roberts Facts Shakira Facts Brad Pitt Facts Emma Watson Facts Anna Nicole Smith Facts Kim Kardashian West Facts