Duke/Duchess

A duke or duchess is a high-ranking nobility member. They are traditionally the second-largest land holder in any kingdom. Often a duke or duchess is descended from Royalty. 
If Celestia were to take the title of Queen officially, Luna, Midnight, and Flare would all fall under this title.

Type

Civic, Diplomatic

Form of Address

His/Her Grace

Source of Authority

Royal family

Length of Term

lifetime

Current Holders

• Cometfire Fly
• Polaris Northstar

Past Holders

• Starry Skies

Reports directly to

Royalty

Related Organizations

• The Blueblood Family
• The Northstar Family
• House of Skies