On This Day

What Happened on April 4, 1821

Famous Birthdays

  • Linus Yale Jr., American portrait painter and inventor (Yale cylinder lock), born in Salisbury, New York (d. 1868)
1821 Highlights

About April 4, 1821

Day of the Week: Wednesday
How Long Ago? 199 years, 9 months and 11 days
Leap Year: No

Star Sign: Aries