Jerzy Bart was born in 1900. During World War II he and his wife lived in Warsaw. Husband of Zofia (née Derlicka, born 1912, died 1996), father of two children. The couple hid and helped a woman of Jewish origin, Bracha Wakszlak.

Jerzy and Zofia Bart were awarded the title Righteous Among the Nations in 2002.