Sarah De Plancken
- Yes, date unknown(
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- 1 Sarah De Plancken [1] d. Yes, date unknown
- Pierre Montfort d. Yes, date unknown
- 2 Jannetije Pieterse Monfoort [1.1] b. 8 May 1646 d. Aft 1772
- *Willem Gerretse Van Kouwenhoven, Elder b. Abt 1636 d. Abt 1772
- 3 *Aeltje Willemse Van Kouwenhoven [1.1.1] b. 14 Dec 1665 d. 1690
- Cornelius Symonse Van Arsdalen d. Yes, date unknown
- 4 *Jannetje Van Arsdale [1.1.1.1] b. 1689 d. Aft 1744
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- 4 *Jannetje Van Arsdale [1.1.1.1]
- 3 Neeltje Van Kouwenhoven [1.1.2] b. 7 Feb 1668 d. Unknown
- 3 Pieter Willemse Van Kouwenhoven [1.1.3] b. 12 Feb 1671 d. Feb 1755
- 3 Cornelis Willemse Van Kouwenhoven [1.1.4] b. 29 Sep 1672 d. 16 May 1736
- 3 Sara Willemse Van Kouwenhoven [1.1.5] b. 20 Dec 1674 d. 31 Jan 1761
- 3 Albert Van Kouwenhoven [1.1.6] b. 7 Dec 1676 d. 13 Sep 1748
- 3 Jacob Willemse Van Kouwenhoven [1.1.7] b. 29 Jan 1679 d. 4 Jun 1744
- 3 Jan Willemse Van Kouwenhoven [1.1.8] b. 9 Apr 1681 d. 29 Dec 1756
- 3 Annetje Willemse Van Kouwenhoven [1.1.9] b. 13 Apr 1683 d. Yes, date unknown
- 3 William Willemse Van Kouwenhoven [1.1.10] b. 7 Mar 1685 d. 19 Jan 1769
- 3 Jacomina Jockamiinke Van Kouwenhoven [1.1.11] b. 28 Dec 1689 d. Aft 1774
- 3 *Aeltje Willemse Van Kouwenhoven [1.1.1]
- 2 Jannetije Pieterse Monfoort [1.1]