Dayan Isidor Grunfeld 2 articles
Dayan Isidor Grunfeld (1900–1975), also known by his Hebrew name Yishai ha-Kohen Grunfeld, was a dayan (rabbinical judge) and author who was associated with the London Beth Din (rabbinical court). He is best known for several popular works on Jewish law, and for his translations of the works of Samson Raphael Hirsch.