This person is commemorated on a memorial in Amsterdam. More information on this memorial can be found (in Dutch) on the website of the Nationaal Comité 4 en 5 mei.
Marcus Colmans was married to Mina Kanes. He was a typographer, his wife was a seamstress. Their daughter Helena Betty was born in Westerbork transit camp on 24 april 1943.
Record of birth certificates of the Westerbork municipality, currently at the archives of Gemeente Midden-Drenthe in Beilen
In…