Margaretha Cohen and Izaak Frijda married on July 29, 1942.
Addition of a visitor of the website
On 26 February 1814 King William I decreed that the Nederlandsch Israëlitisch Seminarium (NIS) was to be established in Amsterdam to train rabbis, teachers and other officers serving the Jewish community.
Izaak Frijda, the son of Louis, attended the NIS.
W.G.S. Bornstein, Students of the Nederlands Israëlietisch Seminarium (The Netherlands Jewish Theological Seminary) murdered during the Nazi-occupation of the Kingdom of the Netherlands, 1940-1945 (2003)