Leendert de Leeuw was the fifth child of Isaac Marcus de Leeuw and Katriena de Leeuw-Gobas.
Addition of a visitor of the website
Leendert de Leeuw was a boutcher and he ran a bar. For additional information see:
G.J.J.W. Weustink, Uit de geschiedenis de joden van Oldenzaal (1990) 72-74
This person is commemorated on a memorial in Oldenzaal. More information on this memorial can be found (in Dutch) on the website of the Nationaal Comité 4 en 5 mei.