Philip Benjamin Pijpeman was a son of Hartog Pijpeman and Clara Elisabeth Frenk. He married Alida Schelvis in Rotterdam on 22 April 1942, a daughter of Abraham Schelvis and Kaatje Leuiken.
City Archive of Amsterdam, archive card of Kaatje Leuiken and the wedding anouncement in the Joodsche Weekblad and Municipal Archive of Rotterdam, family registration card of Hartog Pijpeman.
In addition, a Jokos file (number 51546) on this household is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.