Jerzy Janeczek [Edit] By Sticky Facts Editorial StaffJerzy Janeczek biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Jerzy Janeczek date of birth:March 22, 1944How old is Jerzy Janeczek?82 Tags: birth day 22birth month marchbirth year 1944 Suggested Posts Stephen Hawking Facts Kylie Jenner Facts Ronaldo Facts Dwayne Johnson Facts Justin Bieber Facts Zinédine Zidane Facts Marilyn Monroe Facts Jim Carrey Facts