She is the younger sister of Wilma Landkroon, (who had international successes around 1970 and is known as one the most successful child stars ever), and of the singer, text writer and composer Henny Thijssen.
Wilma Landkroon is the sister of the composer, textwriter and singer Henny Thijssen and the singer Reiny Landkroon
Hurricane Wilma | Wilma Rudolph | Wilma Briggs | Wilma Webb | Wilma Township, Pine County, Minnesota | Wilma Township | Wilma Newhoudt-Druchen | Wilma Lipp | Wilma Landkroon | Wilma Gatta | Wilma Deering | Wilma Chan | Reiny Landkroon |