House of Poitiers

• Coat of Arms
• 

  House of Poitiers
  Dukes of Aquitaine and Gascony
  Counts of Poitiers
  Arms assumed from House of Gascony as their successors
  Also referred to as Ramnulfids

• 

  House of Poitiers
  Dukes of Aquitaine and Gascony
  Counts of Poitiers
  Later attributed arms by their Plantagenet successors

• Cadet Branches
• 

  House of Poitiers-Antioch
  Princes of Antioch
  Counts of Tripoli
  Issued from Raymond, 2nd son of William IX, Duke of Aquitaine

• Personal Arms
• 

  Eleanor of Aquitaine
  Duchess of Aquitaine and Gascony
  Countess of Poitiers
  Queen consort of England