Leentje Olman was a daughter of Eliazer Israel Olman and Aaltje Maas. She married in Rotterdam on 5 October 1904 Hendrik Frenk, a son of Levi Frenk and Leentje van Bueren. The couple had two children: Helena in 1905, who survived the war and Eliazer Israel in 1911. Their son however has lost his lif…