Vogeltje de Leeuw was a daughter of Eliazer de Leeuw en Ester de Jong. She had another brother Abraham and three other sisters: Johanna, Aaltje and Roosje.
Vogeltje married in Amsterdam on 7 June 1905 to Izaak Polak, son of Izaak Kalman Polak and Racheltje de Leeuw.
website www.wiewaswie.nl.