Abraham was born in 1917. Abraham's father was Chaim Treiber and his mother was Idys Yehudit Werter. His paternal grandparents were Moshe Treiber and Rosa ?; his maternal grandparents were Berisch Werter and Gitel ?. He was the second of three children. He had a brother and a sister, named Wolf and Raca. He died due to murder / assassination.