https://www.joodsmonument.nl/en/page/199743/adele-cahn-behr
Adele Cahn (Behr) (1911 - 1945) - Genealogy (geni.com)
https://www.mappingthelives.org/bio/58c8abe2-a707-490b-93a3-bf5d4d30cd1e