She is married to Francoijs Everaert.
Permission for the marriage has been obtained in Hontenisse on September 27, 1648.Source 1
datum: 27 sep 1648; naam bruidegom: Francoijs Everaert; naam bruid: Catelijne van Coolegems; weduwe van: Lijsbeth Claessen; scan: 24; link naar scan: https://www.familysearch.org/ark:/61903/3:1:3QS7-L9QG-2VBK?i=23&cc=2036997