This connection has been added by Redactie Joods Monument Louis Leopold Kets de Vries Son 1937 - 1943 Jewish war victim
Klara Kets de Vries-Marx and her family Klara Marx married Elie Salomon Kets de Vries in 1936 in Amsterdam. From 1938 they lived separately. Stadsarchief Amsterdam, archiefkaart Elie Salomon Kets de Vries 7 April 2016 Read more