Born ‎20-7-1849 The Hague, Netherland‎. Daughter of Meijer Izak van Witsen/ de Jon and Fenny de Jong‏

Born ‎19-6-1840 Amesfoort, Netherland, died ‎26-3-1921 Utrecht, Netherland‎, 80 or 81 years. Occupation: Shop keeper, ‎1st marriage to: Leentje Akker, ‎2nd marriage/ related to: Jacoba Janette van Witsen/ de Jon. Son of Joseph Abraham Klein - Cohen and Mietje Visser - van Beek‏