Iosif Kerler was born in Raygorod, Ukraine (USSR), 1897 to Nusya and Reizya nee Katzman. He was a tailor and married to Charna. Prior to WWII he lived in Raygorod, Ukraine (USSR). During the war he was in Raygorod, Ukraine (USSR). Iosif was murdered in the Shoah. Place of death: Raygorod, Ukraine (USSR), 1942.