Zeno Paul Polak was a chemist. He worked for the Shell laboratory, which was located at the IJ in Amsterdam, until he was fired from his job in 1941.
Zeno Paul Polak was married to a non-Jewish woman. The couple had three children. In 1942 they split up. Zeno Paul Polak moved to another address in Hilversum. Later he was forced, by the occupying forces to move to Amsterdam.
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