Historical Events
- Apr 4 Christian IV succeeds Frederick II as king of Denmark
Famous Birthdays
Thomas Hobbes (1588-1679)
Apr 5 English philosopher (Leviathan), born in Westport, England
- Apr 15 Claudius Salmasius [Claude Saumaise], French linguist, born in Semur-en-Auxois, France (d. 1653)