Elisabeth de Wolf worked as an office clerk in the Apeldoornse Bos, where she was employed from 1 June 1942.
Gemeentearchief Apeldoorn, personeelslijst van Het Apeldoornsche Bosch
Elisabeth de Wolf was a daughter of Hartog de Wolf, who died in 1910. Hartog de Wolf had three daughters, one from a previous relationship. Elsiabeth's sister, half-sister and here mother survived the war.