FamilySearch (https://familysearch.org/pal:/MM9.3.1/TH-1-10986-65455-28?cc=1576401 : accessed 2 October 2015), 's-Gravenhage > Geboorten 1874 > image 446 of 691; Nationaal Archief, Den Haag (National Archives, The Hague). » Bronnen » Stamboom Van de Ven » Genealogie Online"> FamilySearch (https://familysearch.org/pal:/MM9.3.1/TH-1-10986-65455-28?cc=1576401 : accessed 2 October 2015), 's-Gravenhage > Geboorten 1874 > image 446 of 691; Nationaal Archief, Den Haag (National Archives, The Hague). » Bronnen » Stamboom Van de Ven » Genealogie Online">