Hartog de Lara was a son of Abraham Moses de Lara and Dientje Schellevis. He married Rachel Polak in 1921 in Amsterdam.
Stadsarchef Amsterdam, archiefkaart Hartog de Lara
Hartog de Lara, residing at 26 Saffierstraat, fourth floor, in Amsterdam, was a diamond polisher at E.H. Slijper Diamantmaatschappij, as two employer's references dated April and May 1943 indicate.
Jewish Historical Museum, inv.nr D006430