Joseph Kokernoot was a son of Mozes Kokernoot and Kaatje de Hoop. He married Saartje Wijnschenk in Amsterdam on 13 Februari 1918, a daughter of Aaron Wijnschenk and Leentje Korper. The couple had two children: Mozes and Lena. The latter has survived the Holocaust. Mozes married 11 February 1942 to Auguste Levy from Frankfurt am Main but he has been killed in Auschwitz on 30 September 1942, togeth…