

Polish physician (1868–1939)
Czechoslovakia
Wacław Olszak (* 1. January 1868 in Šenov; † 1. January 1939 in Karviná) was a polish physician. He was 71 years old. He had at least 2 children (2 sons). He studied at University of Vienna. His faith was Catholicism. He was awarded the Commander of the Order of Polonia Restituta.