Sophia Dorothea Zwartz was married to Berend Cohen. He passed away in 1932.
Editors Digital Monument
Sophia Dorothea Zwartz was the mother of Isak Herman Cohen.
Stadsarchief Amsterdam, archiefkaart Isak Herman Cohen
The police commissioner of Arnhem requested that Sophia Dorothea Cohen-Zwartz, residing at 18 Breitnerstraat in Arnhem, be located, detained and brought to trial. She had left her place of residence without the required authorization. This description referred to Jews who had gone into hiding.
Algemeen Politieblad, nr 5, 4 February 1943, 129, notice 333