Esther Rebecca Seckel was the daughter of Jacob Isaac Seckel and Rebekka Polak. She married Benjamin van de Waal in Rotterdam on 22 August 1907. One of their children survived the war.
Addition of a visitor of the website
In Het Joodsche Weekblad of 31 July 1942 a death notice was placed.
The funeral records at the Jewish cemetery in Rotterdam reveal that Esther Rebecca Seckel was buried there.