Mon arbre familial

Guillaume III de Saint Omer, –1178

Name
Guillaume III /de Saint Omer/
Given names
Guillaume III
Surname prefix
de
Surname
Saint Omer
Death
1178
Family with parents
father
Profession: chevalier, chatelain
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Melissende de Picquigny Guillaume III de Saint Omer Mahaut de Saint Omer
Guillaume II de Saint Omer
–
mother
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Guillaume II de Saint Omer Guillaume III de Saint Omer Mahaut de Saint Omer
Melissende de Picquigny
–
himself
Death: 1178
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Mathilde … Guillaume IV de Saint Omer
Guillaume III de Saint Omer
–1178
Death: 1178
sister
Marriage: before 1170
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Arnoul I de Coucy Baudoin II de Coucy
Mahaut de Saint Omer
–
Family with Mathilde …
himself
Death: 1178
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Mathilde … Guillaume IV de Saint Omer
Guillaume III de Saint Omer
–1178
Death: 1178
partner
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Guillaume III de Saint Omer Guillaume IV de Saint Omer
Mathilde …
–
son
Marriage: about 1185
Profession: comte, chatelain
Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Ide d' Avesnes Ide de Saint Omer
Guillaume IV de Saint Omer
–