Descendants of Johanna Adriana Jansen First GenerationI-1Johanna Adriana Jansen She married Petrus van der Wilk Children II-1Hubertina Helena Johanna van der Wilk, Born 30 Apr 1886, Died 1 Nov 1960 Second GenerationII-1Hubertina Helena Johanna van der Wilk She married Willebrordus Adrianus van Leeuwen Children III-1Willebrordus Cornelis Antonius van Leeuwen III-2Johanna Petronella Cornelia van Leeuwen, Born 21 Jan 1922, Died 24 Jan 1972 III-3Petrus Cornelis van Leeuwen III-4Cornelia Maria van Leeuwen III-5Jacobus Anthonius Johannes van Leeuwen, Born 15 Sep 1925, Died 15 May 2000 III-6Maria Adriana Theresia van Leeuwen Last updated: 21 August 2018 Joaktree 1.5.3 (2009-2025)