He is married to Antonija Bakker.
Permission for the marriage has been obtained in Terneuzen on March 27, 1734.Source 1
They got married on April 11, 1734 at Hoek.Source 11734-03-27 Maghyel Westdorp, j.m. van 's-Gravenpolder, en Antonija Backers, j.d. van Neusen. (Hoek 11 april)
Ref. trouwboek Terneuzen (Neusen) 1631-1697 http://www.geneaknowhow.net/script/dewit/terneuzen-ref-trouwen-1631-1697.htm en Index ref. trouwboek Terneuzen (Neusen) 1697-1796 http://www.geneaknowhow.net/script/dewit/terneuzen-ref-trouwen-1697-1796.htm