Sientje Lelie was a daughter of Abraham Lelie and Saartje de Jong. She married in Amsterdam in 1936 to Hartog Piller. Stadsarchief Amsterdam, archiefkaart Sientje Lelie
A third child was born approximately a month before the rest of the family died. This child survived the war. Addition of a visitor of the website
In addition, a Jokos file (number 53030) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.