Machiel Gaarkeuken was the youngest child en only son in the family of Wolf Gaarkeuken and Marianne Keizer. He was born in Haarlem but arrived only in September 1934 in Amsterdam and stayed then at various addresses. Before 1934, he lived in Belgium at Saint Josse ten Noode. (today known as Saint Joost, a village and municipality in the Region of the Capital of Brussels). Per 31 March 1937 he was …