Peter III
Tsar: 1761-1762
Born:  21-Feb-1728
Died: 14-Jul-1762
Predecesor: Elisabeth Petrovna
Succesor:
Catherine the Great
Father: Karl Friedrich of Holstein Gottorp
Mother:
Anna Petrovna
Marriage (1): Sofia Frederika of Anhalt-Zerbst (Catherine the Great)
Children:
Paul I, Tsar of Russia (1754-1801)
Three Emperors: Peter III, his wife, the future Catherine the Great, and their son, the future Tsar Paul I