He was born in Yuzefov (Yosypivka), Ukraine. After WWI he moved to Belgium. He was a businessman and community leader in Antwerp. In 1942, during the Nazi occupation, he was sent to German concentration camps: Auschwitz, Buchenwald, and Gros-Rosen. He was liberated in 1945. His book Zikhroynes fun a katsetnik (Memoirs of a concentration camp inmate) was published serially, starting in July 1965, in Idishe tsaytung (Jewish newspaper) in Tel Aviv. He was last living in Tel Aviv, Israel.
Source: Idishe tsaytung (Tel Aviv) (April 22, 1965).
Khayim Leyb Fuks