1. In Letters or Conversation.
2. The Directions of Letters.
The Royal Family
The King—
1. Sir; Most Gracious Sovereign; May it please your Majesty.
2. To the King’s Most Excellent Majesty.
The Sons and Daughters, Brethern and Sisters of Sovereigns—
1. Sir, or Madam, May it please your Royal Highness.
2. To His Royal Highness the Prince of Wales.
To Her Royal Highness the Duchess of Cambridge.