Biography 7 April 2016 About Geertruida de Jong-de Leeuw By: Redactie Joods Monument Geertruida was the daughter of Levie Joseph de Leeuw (1832-1917) and Regina de Leeuw-de Leeuw (1850-1912). Two of her sisters, Diena and Mietje, were also killed. /Addition of a visitor of the website//