Willem Holsboer died on June 16, 1959, in Munich, Germany.
Noor Holsboer was born on 1967-07-12.
The cast of Das Orchestrion - 1940 includes: Josef Eichheim Willem Holsboer Margot Rupp Gundel Thormann Hedwig Wangel
Willem Thijssen was born in 1947.
Willem Wallyn was born in 1961.
Willem Allroggen was born in 1983.
Willem Cauwenberg was born in 1900.
Willem Sassen was born in 1918.
Willem Smit was born in 1935.
Willem Bilderdijk was born in 1756.
Willem Vrolik was born in 1801.
Willem Barentsz was born in 1550.