She is married to Leendert Jacobsz van Dalen.
Permission for the marriage has been obtained in Kruiningen on April 6, 1731.Source 1
They got married on April 25, 1731 at Kruiningen.Source 1614. Otr. 6 april, Tr. 25 april, Leendert Jacobsz. van Dalen, jm. van Kruiningen, en Jacquemina Janusdr. van de Merse, jd. van Nieuwlande, beide wonende aldaar.
Kruiningen index ref. trouwen 1671-1810 https://geneaknowhow.net/script/zee/Trouwen%20Kruiningen%201671-1810.pdf