Olga Rothschild married Ernst Auerbach in 1907 in Keulen. He died in 1926. She lived with her daughter Grete.
Stadsarchief Amsterdam, archiefkaart Olga Rothschild
Olga Rothschild married Ernst Auerbach in 1907 in Keulen. He died in 1926. She lived with her daughter Grete.
Stadsarchief Amsterdam, archiefkaart Olga Rothschild