Ilonka Biluska [Edit] By Sticky Facts Editorial StaffIlonka Biluska biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:Ilonka Biluska date of birth:1940How old is Ilonka Biluska?86What is Ilonka Biluska's ethnicity?WhiteWhat is Ilonka Biluska nationality?Dutch What is Ilonka Biluska's occupation?Singer Tags: birth year 1940dutchsinger Suggested Posts Margot Robbie Facts James Gandolfini Facts Harry Styles Facts George Clooney Facts Peter Dinklage Facts Rihanna Facts Ronaldo Facts Justin Bieber Facts