Zygmunt Maciejewski [Edit] By Sticky Facts Editorial StaffZygmunt Maciejewski biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Zygmunt Maciejewski date of birth:December 21, 1914How old was Zygmunt Maciejewski when died?84When did Zygmunt Maciejewski die?August 12, 1999 Tags: birth day 21birth month decemberbirth year 1914death day 12death month augustdeath year 1999 Suggested Posts Shaquille O'Neal Facts Justin Bieber Facts Kit Harington Facts Angelina Jolie Facts Amy Winehouse Facts Bill Gates Facts Bruno Mars Facts Jennifer Lopez Facts