Klaartje Walvisch was a daughter of Barend Walvisch and Mietje Breemer.
Stadsarchief Amsterdam, archiefkaart Barend Walvisch
During the war Klaartje and her husband decided not to go into hiding. In March 1943 they were arrested at home. On that day Klaartje decided to start a diary. She wrote in detail about her stay in the Hollandsche Schouwburg and in Vught concentration camp. On 4 July 1943…