She is married to Cornelis Michiels.
Permission for the marriage has been obtained in Heinkenszand on April 28, 1700.Source 1
250. Otr. 28 april Heinkenszand, Cornelis Michiels, wr. Maria Jans, en Maria van der Ploegh, van Colijnsplaat.
Kruiningen index ref. trouwen 1671-1810 https://geneaknowhow.net/script/zee/Trouwen%20Kruiningen%201671-1810.pdf