He is married to Janna Isaaks de Hamer.
Permission for the marriage has been obtained in Waarde on August 17, 1708.Source 1
334. Otr. 17 augustus Waarde, attestatie gegeven, Leijn Hendriksen, jm. Valkenisse, en Johanna Isaaks Hamer, jd. van Kleverskerke.
Kruiningen index ref. trouwen 1671-1810 https://geneaknowhow.net/script/zee/Trouwen%20Kruiningen%201671-1810.pdf