C.1.1: Dirck Willemse Otterspoor, married (1°) Neeltje Jans Boel, the 27 April 1684 in Kockengen, (2°) Heijltje Cornelis, the 7 July 1700 in Cockengen. 
 (Notes: Huw. 1, Jm+Jd., beide wonend Kockengen, ook Otterspeur, 2e Laatst wednr. van Aeltje, Wed. van Evert Aertsen, won. Cockengen.)
 He had 8 children: …

D.1.1.7: (2) Neeltje Otterspoor, was christened in Kockengen the 25 December 1701, died in IJsselstein the 10 February 1772, married Jan Aalbertszn Santen, van, the 21 April 1725 in Kockengen (born in IJsselstein). 
 (Notes: Huw. dat.aang. 21/4/1725 te IJsselstein? Jd van Cockengen met attest.+Jm van IJss., Geref. 7 kinderen v Neeltje Dirkdr. gedoopt IJsselstein.)
 She had 8 children:
E.1.1.7.1: Aalbert Santen, van, born in IJsselstein, was christened in IJsselstein the 6 February 1726. (Notes: Doop geref.)
E.1.1.7.2: Aalbert Santen, van, born in IJsselstein, was christened in IJsselstein the 20 April 1727. (Notes: Doop geref.)
E.1.1.7.3: Dirk Janszen Santen, van, born in IJsselstein, was christened in IJsselstein the 21 August 1729, married Grietje Bijleveld, the 16 November 1749 in IJsselstein. (Notes: Doop geref.)
E.1.1.7.4: Willem Santen, van, born in IJsselstein, was christened in IJsselstein the 25 March 1733. (Notes: Doop geref. get. Dirkje Barends vVerheij + Anna Both)
E.1.1.7.5: Cornelis Santen, van, born in IJsselstein, was christened in IJsselstein the 25 March 1733.  (Notes: Doop geref. get. Dirkje Barends vVerheij + Anna Both)
E.1.1.7.6: Cornelis Santen, van, born in IJsselstein, was christened in IJsselstein the 12 September 1734.  (Notes: Doop geref.)
E.1.1.7.7: Johannes Santen, van, born in IJsselstein, was christened in IJsselstein the 4 August 1737.  (Notes: Doop geref.)
E.1.1.7.8: Willem Santen, van, born in IJsselstein, was christened in IJsselstein the 21 May 1741.