He is married to Marie Anna de Mets.
Permission for the marriage has been obtained in Axel on April 6, 1782.Source 1
They got married on April 21, 1782 at Axel.Source 11782-04-06 (hier getrouwd 21 april), Cornelis Cousin j.m. geb. en won. op Stekene met, Marie Anna de Mets wed. van Antonij Dollandre, won. in de Oudepolder 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