Jonas Leonard Benjamins was killed in concentration camp Amersfoort on 16 May 1942.
Death books of Camp Amersfoort; these can be consulted at the website of the National Memorial Camp Amersfoort
Jonas Leonard Benjamins was a son of Nathanaël Benjamins and Saartje van der Kous.
Addition of a visitor of the website
Probably Jonas Leonard Benjamins had the South African nationality. He wanted to m…