Related Clues:

• Respectful term
• Business letter addressee, perhaps
• ___ of Salisbury
• ___ of Essex
• Jimmy Carter's middle name
• Connery or McKellen
• Title for Diana's brother
• British aristocrat
• Poitier's Thackeray
• Certain peer
• House of Lords title
• Dubbing title
• Barracks address
• Letter start
• Lancelot's title