Gustav Issen and Frieda Hess had four children, of which two resided elsewhere. All four survived the war.
Gustav Issen was killed in an allied air raid on the so called Death March from Auschwitz to Buchenwald in 1945.
Addition of a visitor of the website.
In addition, Jokos files (numbers 36496, 11396) on this family or other family members are at the Amsterdam Municipal Archive. Access is subject to authorization from the Stichting Joods Maatschappelijk Werk.