https://www.joodsmonument.nl/nl/page/203538/david-caneel
David Caneel (1915 - 1942) - Genealogy (geni.com)
https://archief.amsterdam/indexen/deeds/98533420-8823-56a3-e053-b784100ade19?person=98533420-8824-56a3-e053-b784100ade19
https://www.maxvandam.info/humo-gen/family/1/F9785?main_person=I25967