Hermanus de Leeuw, the second son of Abraham de Leeuw and Betje Zeehandelaar, was a cattle trader by profession. He married Selina Voorzanger in Amsterdam on 11 June 1919, a daughter of Salomon Voorzanger and Sara Polk. The couple had two children, namely Salomon in 1920 and Abraham in 1925. The couple lived at Pretoriusstraat 54 ground floor in Amsterdam.
Already on 22 July 1942 the sons Salomon …