Avraham David Katz was born in Makow Mazowiecki, Poland, 1880 to Yaakov Moshe and Shifra. He was married to Rakhel nee Niborski. Prior to WWII he lived in Makow Mazowiecki, Poland. During the war he was in Makow Mazowiecki, Poland. Avraham David was murdered in the Shoah. Place of death: Auschwitz, Poland, 1943.