Abraham Karwaser was born in Leszno, Poland, 1875 to Yehuda Leib and Sheindl. He was a merchant and married. Prior to WWII he lived in Grodzisk Mazowiecki, Poland. During the war he was in Warsaw, Poland. Abraham was murdered in the Shoah. Place of death: unknown, 1943.
This information is based on the records/documents displayed below: