Willem Dafoe was born on July 22, 1955.
Willem Kes was born on February 16, 1856.
Willem Mengelberg was born on March 28, 1871.
Willem Einthoven was born on May 21, 1860.
Willem Holleeder was born on May 29, 1958.
Willem Drees was born on July 5, 1886.
Willem-Alexander was born on April 27, 1967.
Willem Elsschot was born on May 7, 1882.
Willem van Hanegem was born on February 20, 1944.
Pieter Willem Botha was born on January 12, 1916.
Willem Hendrik Keesom was born on June 21, 1876.
Willem Frederik Hermans was born on September 1, 1921.
Schalk Willem Burger was born on September 6, 1852.