Descendants of Gerardus van Leeuwen First GenerationI-1Gerardus van Leeuwen He married Anna Katharina Maria Boeije Children II-1Maria van Leeuwen, Born 12 Feb 1872, Died 14 Dec 1932 She married Petrus van der Wilk Last updated: 21 August 2018 Joaktree 1.5.3 (2009-2024)