https://www.joodsmonument.nl/nl/page/187466/benjamin-agsteribbe
https://www.oorlogsbronnen.nl/tijdlijn/f8e2eb5a-31fb-413d-88e4-b8d2804212f8
Benjamin Agsteribbe (1921 - 1942) - Genealogy
https://archief.amsterdam/indexen/deeds/98533420-224c-56a3-e053-b784100ade19?person=98533420-224d-56a3-e053-b784100ade19