King Wladislaus IV of Poland was born on June 9, 1595.
King Wladislaus IV of Poland died on May 20, 1648 at the age of 52.
King Wladislaus IV of Poland died on May 20, 1648 at the age of 52.
King Wladislaus IV of Poland was born on June 9, 1595 and died on May 20, 1648. King Wladislaus IV of Poland would have been 52 years old at the time of death or 420 years old today.
King Taufa'ahau Tupou IV was born on July 4, 1918.
King Henry IV of England was born on April 3, 1367.
King James IV of Scotland was born on March 17, 1473.
King Philip IV of Spain was born on April 8, 1605.
King Conrad IV of Germany was born on April 25, 1228.
King Louis IV of France was born on September 10, 920.
King Frederick IV of Denmark was born on October 11, 1671.
King Peter IV of Aragon was born on September 5, 1319.