skos:altLabel | - Peter
- grandfather
- Peter III
- Peter III
- Tsar
- Tsar Peter
- Grand Duke Peter
- '''Karl Peter Ulrich von Oldenburg'''
- '''Peter III, Emperor of Russia'''
- Charles Peter Ulrich
- Czar Peter III
- Duke Peter of Holsten-Gottorp
- Emperor Peter III
- Emperor Peter III of Russia
- Grand Duke Peter Fedorovich
- Grand Duke Peter Feodorovich
- His Highness Pyotr Fyodorovich / Emperor Peter III
- Karl Peter Ulrich
- Peter Fedorovich
- Peter Feodorovich
- Peter III Fedorovich
- Peter III, Emperor of Russia
- Peter of Holstein-Gottorp
- Peter III of Russia
- Peter, Duke of Holstein-Gottorp
- Prince Peter Fedorovych
- Prussophile heir to the throne
- Pyotr Fyodorovich
- Pyotr III Fyodorovich
- The Grand Duke Peter
- Third Peters
- Tsar Peter III
- Tsar Peter III of Russia
- assassination of Emperor Peter III
- assassination of Tsar Peter III
- crown prince Pyotr Fyodorovich
- her own heir apparent
- his fathers
- Prince Peter Feodorovich, Hereditary Duke of Holstein-Gottorp
|