Earldom of Wiltshire

• Ruling Houses
• 

  House of Léon
  Hervé de Léon

• 

  House of Salisbury

• 

  House of Longespée

• 

  House of Lacy

• 

  House of Scrope
  William le Scrope

• House of Butler James V Butler

  House of Butler
  James V Butler

• 

  House of Stafford

• House of Boleyn Thomas Boleyn

  House of Boleyn
  Thomas Boleyn

• 

  House of Paulet