He is married to Marie Therese van Raes.
They got married on October 11, 1826 at Passendale, West Flanders, Belgium, he was 25 years old.Source 2
Child(ren):
Carolus Ignatius Gustave Develter | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1826 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Marie Therese van Raes |
From FamilySearch.org
https://familysearch.org/ark:/61903/3:1:33SQ-GGK9-292?i=219&cc=2139860&cat=155292
https://familysearch.org/ark:/61903/4:1:GQJ1-4JW