Duifje Kukenheim was a daughter of David Kukenheim and Mina Perels. She was divorced from Schaije. She married Zacharias Eijsman in 1924 in Amsterdam. They divorced in 1931.
Haags Gemeentearchief, overlijdensakte Duifje Kukenheim ; Stadsarchief Amsterdam, archiefkaart Zacharias Eijsman
In addition, a Jokos file (number 1138) on this household 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 lootin…