He is married to Isabella Mantelhaak.
Permission for the marriage has been obtained in Axel on October 19, 1771.Source 1
They got married on November 3, 1771 at Axel.Source 11771-10-19 (hier getrouwd 3 november), Pieter Paulus j.m. geb. en won. op Axelambacht met, Isabella Mantelhaak j.d. geb. op den Heerlijkheid van Westdorpe, won. op Axelambacht
Axel, transcriptie ref. trouwboek 1604-1648, 1653-1691, 1691-1729, 1729-1749, 1750-1791 en 1791-1796 http://www.geneaknowhow.net/script/zeeland.html