Dina Nikkelsberg was a daughter of Abraham Nikkelsberg and Anna Salomons. She married in Amsterdam on 22 July 1914 to Mozes Bartels. City Archive of Amsterdam, archive card of Abraham Nikkelsberg.
In addition, a Jokos file (number 18891) 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 487/7436).