HSH
Writing & Everyday abbreviation · Title and Honorific
| Stands for | His or Her Serene Highness |
|---|---|
| Categories | Writing & Everyday |
HSH stands for His or Her Serene Highness, a title and honorific abbreviation.
Princely style used for the sovereign princes of Monaco and Liechtenstein and members of some other princely families in Europe. It ranks below Royal Highness in protocol.
Example: HSH Prince Albert II of Monaco opened the conference on ocean conservation.
Usage notes
The style translates the German Durchlaucht, used by princely houses of the Holy Roman Empire. Grace Kelly became HSH Princess Grace of Monaco on her marriage to Prince Rainier III in 1956. Spoken address is "Your Serene Highness."