1. | Jacob Gerrit van der Knaap was born about 1880 in Rotterdam, ZH, NLD (son of Jacob van der Knaap and Jaapje van Woerden). Jacob married Johanna Catharina Werre on 09 Jul 1925 in Rotterdam, ZH, NLD. Johanna (daughter of Gerrit Hendrikus Werre and Jacoba Schipperus) was born on 10 Nov 1878 in Rotterdam, ZH, NLD. [Group Sheet] [Family Chart] |
2. | Jacob van der Knaap Jacob married Jaapje van Woerden. [Group Sheet] [Family Chart] |
3. | Jaapje van Woerden
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