(1) He is married to Maria de Groot.
Permission for the marriage has been obtained in Kruiningen on August 8, 1722.Source 1
They got married on September 2, 1722 at Kruiningen.Source 1501. Otr. 8 augustus, Tr. 2 september, Joris Meersman, jm. van Gunnikhausen in Munsterland, en Maria de Groot, jd. van Mechelen, beide wonende te Kruiningen.
(2) He is married to Helena Verbeek.
Permission for the marriage has been obtained in Middelburg on February 12, 1727.Source 1
556. Otr. 12 februari Middelburg, attestatie gegeven 3 maart, Joris Meersman, wr. van Maria de Groot, wonende te Kruiningen met Helena Verbeek, jd. van Middelburg.
Kruiningen index ref. trouwen 1671-1810 https://geneaknowhow.net/script/zee/Trouwen%20Kruiningen%201671-1810.pdf