Dear Mr. Pike,
Thank you for posting your request on History Hub!
For World War II German Armed Forces personnel information, you may wish to contact the Bundesarchiv - Abteilung PA, Eichborndamm 179, 13403 Berlin, Germany. The email address is firstname.lastname@example.org.
For the information you seek regarding any records about the Dutch resistance, we suggest that you contact the National Archives of the Netherlands, PO Box 90520, 2509 LM The Hague, The Netherlands.
We hope this is helpful. Best of luck with your family research!