She is married to Janus Jans.
Permission for the marriage has been obtained in Kloetinge on March 30, 1719.Source 1
456. Otr. 30 maart, Kloetinge, attestatie gegeven 5 mei, Janus Jans, jm. van Wemeldinge, wonende te Kruiningen, en Catharina Maertens, jd. van ‘s-Heerenhoek.
Kruiningen index ref. trouwen 1671-1810 https://geneaknowhow.net/script/zee/Trouwen%20Kruiningen%201671-1810.pdf