Jan married Maria du Trieux, daughter of Philippe du Trieux and Jacquemine Noirett, on 20 Feb 1650 in New Amsterdam, NY. Maria was christened 5 Apr 1617 in Leyden, Holland.
They had the following children:
+ 2 F i Anna Peeck was christened 15 Oct 1651 and died 19 Dec 1690. + 3 M ii Johannes Peeck was christened 12 Oct 1653. 4 M iii Jacobus Peeck was christened 16 Jan 1656. Jacobus married Elizabeth Teunise. 5 F iv Maria Peeck was christened 6 Mar 1658.