Peter III of Russia
A German-born tsar whose six-month reign ended in a coup by his wife, Catherine the Great, after he abandoned a winning war.
1728–1762 (age 34)·Emperor of Russia in 1762·Birthday: February 21
Biography
Born Karl Peter Ulrich in Kiel, the future Peter III was a grandson of Peter the Great, but he was raised as a Lutheran prince in Holstein, feeling more German than Russian. Brought to Russia by his aunt, Empress Elizabeth, to secure the succession, he was a poor fit from the start. He openly admired Prussia’s Frederick the Great, Russia’s enemy in the ongoing Seven Years’ War, and showed little interest in Orthodox customs or Russian politics. His marriage to the ambitious Sophie of Anhalt-Zerbst (the future Catherine) was miserable. Upon Elizabeth’s death in 1762, Peter became emperor and immediately enacted surprising reforms, including the secularization of church lands and the abolition of the secret police. But his decision to end the war with Prussia, sacrificing hard-won Russian victories, outraged the military elite. After just six months, while he was away from the capital, Catherine staged a bloodless coup with the guards’ support. Peter was forced to abdicate and died days later under mysterious circumstances, likely murdered, his brief rule remembered largely as the chaotic prelude to Catherine’s long and transformative reign.
#1 When Peter Was Born
The biggest hits of 1728
Peter's Life & Times
The world at every milestone
1728Born
1733Started school
1741Became a teenager
1744Could drive
1746Could vote
1749Turned 21
1758Turned 30
1762Died at 34
Key Achievements
- Issued the Manifesto on the Freedom of the Nobility, freeing Russian nobles from compulsory state service.
- Secularized church lands, transferring monastic property to the state, a move later continued by Catherine.
- Abolished the feared Secret Chancellery, which had been used for political persecution and torture.
- Ended Russia's participation in the Seven Years' War, signing a peace treaty with his idol, Frederick the Great of Prussia.
Did You Know?
He was an avid violinist and maintained a court orchestra, often insisting on performing with them.
His childhood in Holstein was reportedly harsh, and he was flogged by his tutors, leaving him with a lifelong love of military drill.
He was a devoted collector of toy soldiers and model fortresses, which he played with obsessively as an adult.
He and his wife, Catherine, spoke different native languages (German and French) and communicated poorly, contributing to their estrangement.
“Everything in Russia is in a terrible state.”
