Earldom of Huntingdon

• Ruling Houses
• 

  House of Scotland

• 

  House of St Lis
  Simon I de St Lis

• 

  House of de Clinton
  William de Clinton

• 

  House of d'Angles
  Guichard d'Angle

• 

  House of Herbert
  William Herbert

• 

  House of Hastings