(1) He is married to Mathilde van Beveren van Diksmuide.
They got married
(2) He is married to Mathilde van Brienne.
They got married in the year 1149.
Child(ren):
grandparents
parents
brothers/sisters
children
Willem III - Guillaume III van Sint-Omaars | ||||||||||||||||||||||||||||||||||
(1) | ||||||||||||||||||||||||||||||||||
Mathilde van Beveren van Diksmuide | ||||||||||||||||||||||||||||||||||
(2) 1149 | ||||||||||||||||||||||||||||||||||
Mathilde van Brienne | ||||||||||||||||||||||||||||||||||
The data shown has no sources.