The surviving member of this family is the subject of a documentary called Displaced Persons. Van de Plantage Middenlaan naar Amerika (Andere Tijden, VPRO, 2003).
In addition, a Jokos file (number 5295) on this family is at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.The Jokos file reveals that a claim was lodged for compensation for valuables surrendered to the Lippmann-Rosenthal looting bank (L-claim, number 5727/10590).