(1) He is married to Matie Leenders Molhoek.
Permission for the marriage has been obtained in Kruiningen on May 25, 1697.Source 1
216. Otr. 25 mei, Willem Janse van Dijck, jm. Overhassel, en Matie Leenders, wed. Jan Pieters Eekelaar, van Kruiningen, beide wonende Kruiningen.
(2) He is married to Catarina Adriaansdr.
Permission for the marriage has been obtained in Kapelle on February 4, 1724.Source 1
516. Otr. 4 februari Kapelle, attestatie gegeven 21 februari, Willem [Janse] van Dijke, wr. van Maartje Leenders, wonende onder Kruiningen, en Catarina Adriaandsr., wed. Christiaan Knodder.
Kruiningen index ref. trouwen 1671-1810 https://geneaknowhow.net/script/zee/Trouwen%20Kruiningen%201671-1810.pdf