On This Day

What Happened on April 4, 1809

Famous Birthdays

  • Benjamin Pierce, American mathematician and astronomer (Peirce's criterion for outliers), born in Salem, Massachusetts (d. 1880)
1809 Highlights

About April 4, 1809

Day of the Week: Tuesday
How Long Ago? 211 years, 1 month and 24 days
Leap Year: No

Star Sign: Aries