Rachel Pais, a lingerie seamstress and daughter of Mozes Pais and Grietje Kat, married the fifth child of Levie Swart and Frouwke Kropveld. Rachel Pais's husband survived Auschwitz. The couple had two daughters, Frouwke and Greta. The family lived at 11 De la Reijstraat, second floor, in Amsterdam.
Copies remain of the marriage certificate of Rachel Pais and her husband and of the birth certificates of their daughters Frouwke and Greta.
In addition, a Jokos file (number 1751) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.