He is married to Zijtje Philips.
Permission for the marriage has been obtained in Kruiningen on November 9, 1708.Source 1
336. Otr. 9 november, attestatie naar Schore, Jacobus Gommertsen, jm. wonende te Vlake in de Kleijnenhoek, en Zijtje Philips, jd. wonende te Vlake.
Kruiningen index ref. trouwen 1671-1810 https://geneaknowhow.net/script/zee/Trouwen%20Kruiningen%201671-1810.pdf