House of Flanders
- Coat of Arms
-
House of Flanders
Counts of Flanders
Attributed 'ancient arms'
from c. 1400
Originally adopted by successors as Counts of Rethel, from the Armoises family
- Cadet branches
-
House of Boulogne
Counts of Boulogne -
House of Hainaut
Counts of Hainaut and Flanders -
House of Vilain de Gand
Castellans of Ghent
Counts and Princes of Isenghien
- Personal Arms
-
William of Ypres
Lords of Viggezele and Loo
Earl of Kent
Illegitimate son of Philip of Loo, younger son of Robert I of Flanders
Progenitor of Vilain de Gand family
Conjectured tincures
