House of Dampierre

• Coat of Arms
• 

  House of Dampierre
  Lords of Dampierre

• 

  House of Dampierre
  Counts of Flanders
  Adopted from House of Alsace

• Cadet Branches
• 

  House of Dampierre-Bourbon
  Lords of Bourbon

• 

  House of Dampierre-Cassel
  Lords of Cassel

• 

  House of Dampierre-Namur
  Counts of Namur

• 

  House of Seraing
  Lords of Seraing
  Illegitimate line of Namur

• Personal Arms
• 

  Henri de Flandre
  Lord of Ninove
  Son of Guy I

• 

  Robert de Namur
  Lord of Beaufort-sur-Meuse
  Knight of the Garter
  Son of John I

• 

  Philippe, Bastard of Namur
  Lord of Dhuy
  Illegitimate son of John III

• 

  Louis le Haze
  Lord of Wessegem and Baarzande
  Illegitimate son of Louis II of Flanders

• 

  Louis le Friese
  Lord of Praet
  Illegitimate son of Louis II
  Progenitor of Lords of Praet