Hendrika de Haas was a daughter of Salomon de Haas and Lena Eijl. She was unmarried.
Hendrika was born in a family with nine children, of whom two children have survived the war. Her sisters Rosetta and Annie and her brothers Mozes, Hermanus, Henri en Louis have been killed all during the Holocaust.
City Archive of Rotterdam, family registration card of Salomon de Haas and website www.wiewaswie.nl.
Biography