John married Rachel Keyser.
Children of John Woodcock and Rachel Keyser, born at Kinderhook:
i. Maria Woodcock, bp. 25 Aug 1728;
ii. Jan Woodcock, bp. 4 Feb 1727, d. ca. 1805 at Fredericksburgh Twp., Lennox Co., Ontario, m. ca. 1755 Elsje Cornelise;
iii. Ariaantje Woodcock, bp. 8 Mar 1730, m. Willem Rees;
iv. Jacob Woodcock, b. ca. 1732, m. Barbara Jacobs;
v. Abraham Woodcock, bp. 14 Apr 1734;
vi. Dirck Woodcock, bp. 15 Jan 1737, m. Elisabeth Decker;
vii. Lea Woodcock, bp. 4 Mar 1739, d. soon;
viii. Rachel Woodcock, twin, bp. 4 Mar 1739, m. 1st at Kinderhook 1 Dec 1757 John Thomas, m. 2nd Thomas Benson, m. 3rd Jacob Young;
ix. Annatje Woodcock, bp. 18 Sep 1843, m. Jacob Sluyter; and
x. Lea Woodcock, bp. 18 Oct 1741, m. John Wieler.