#dutch
Cornelis Hermanus Böhmermann (1911 - d.) - Genealogy
#dachau https://www.verzetsmuseum.org/dachau/cornelis-hermanus-bohmermann
https://archief.amsterdam/indexen/deeds/9853341b-907e-56a3-e053-b784100ade19?person=9853341b-907f-56a3-e053-b784100ade19
https://www.oorlogsbronnen.nl/tijdlijn/3b53a47c-fa80-4e1a-8fc2-259dc96d50da
https://database.documentatiegroep40-45.nl/details2.php?ID=1870