Joseph Kesing was a son of Goedman Kesing and Lena Louteran. His parents were married in Amsterdam 19 January 1850 and had in total nine children, among them Joseph in 1862. Four of Joseph's sisters deceased already before the war and were interred in the Jewish Cemeteries of Muiderberg and Diemen. One brother died in April 1943 in Amsterdam and was also buried in Diemen. The four others, among th…