Pieter married Elisabeth Douglas on 20 Sep 1778 in Vught, Noord-Brabant, Nederland. Elisabeth (daughter of Robert Douglas and Helena de Brauw) was born on 29 Jun 1758 in Bergen op Zoom, Noord-Brabant, Nederland; was christened on 29 Jun 1758 in Bergen op Zoom, Noord-Brabant, Nederland; died on 17 Oct 1832 in Baarn, Utrecht, Nederland. [Group Sheet] [Family Chart]