Hartog Gesler was a son of Jacob Gesler and Reintje Melkman. He married in Amsterdam on 20 July 1942 to Elsje Prijs, daughter of Samuel Prijs and Debora van de Star.
City Archive of Amsterdam, archive card of Elsje Prijs and website www.wiewaswie.nl .
We have been unable to determine whether one or more members of this family survived the war. While their names do not appear on the lists of survivors, we have not been able to trace them in In Memoriam either. They are therefore labeled as 'surviving' and their names are not listed.