Findings:

• Duchess of Cleveland
• Catherine, Duchess of Cambridge
• Duchess of York
• Duchess of Mancheste (user)
• the duchess (user)
• Duchess of Inverness
• the duchess of kircaldy, always smiling and arriving late for tea
• The Duchess of Duke Street
• Elizabeth Chudleigh, Duchess of Kingston
• In The Duchess Of Malfi, the horrors of act IV, scene i are less important than the characters' reaction to them
• Duchess of Windsor
• The Book of the Duchess
• The Duchess of Malfi
• Duchess (user)
• Duchess satin
• My Last Duchess
• Duchess Cocktail
• Duchess

If you Log in you could create a "Duchess of Aiguillon" node. If you don't already have an account, you can register here.