Given name: Zeman Family name: Frydrych

A member of the Bund. Took part in the Warsaw Ghetto Uprising. During the first days of the First Action he already penetrated the village of Treblinka, established contact with Polish railwaymen and brought to the ghetto certain news that "Treblinka means death". He took part in the Polish-German War of 1939 in the ranks of Polish army. When the ghetto was in flames, he crossed to the "Aryan side" through the sewers. He helped many Jewish insurgents to leave through the sewers. Died with a group of fighters near Warsaw