Willy Haak's birth name is Wilhelmina Johanna Haak.
Nico Haak's birth name is Nicolaas Oliver Haak.
Willy Haak was born on September 26, 1897, in Batavia, Dutch East Indies [now Suriname].
Willy Lavendel's birth name is Willy Lavendel.
Willy Lustenhouwer's birth name is Lapouter, Willy.
Willy Faktorovitch's birth name is Faktorovitch, Willy.
Willy Sommers's birth name is Willy De Gieter.
Willy Santos's birth name is Willy Manaloto Santos.
Nikita Willy's birth name is Nikita Purnama Willy.
Willy Rathnov's birth name is Kaj Willy Rasmussen.
Willy Krause's birth name is Willy Johann Friedrich Krause.
Willy Bogner's birth name is Willy Herman Bjrn Bogner.
Willy Rozier's birth name is Vallier, Xavier.