Isaac Cohen was a Zionist youth-leader who prepared himself to go to Palestine (Hakhsharah) at Mizrahi. He was a teacher in modern Hebrew and he played violin and piano. He also could draw very good.
Isaac Cohen was married. In the war he was deported to Bergen-Belsen. He died in the so-called Tröbitz-train. His wife survived the war.
For additional information see: Shmu’el Hacohen Zwijgende stene…