On This Day

What Happened in April 1633

Historical Events

  • Apr 23 Sweden & Protestant German monarchy form Union of Heilbronn

Famous Birthdays

  • Apr 10 Werner Fabricius, German composer, born in Itzehoe, Germany (d. 1679)
  • Apr 20 Emperor Go-Kōmyō, 110th emperor of Japan, born in Kyoto, Japan (d. 1654)