On This Day

What Happened on April 9, 1772

Historical Events

Historic Event

Philosopher and mathematician Jean-Baptiste Le Rond d'Alembert becomes permanent secretary of the French Academy of Sciences

1772 Highlights

About April 9, 1772

Day of the Week: Thursday
How Long Ago? 249 years, 9 months and 10 days
Leap Year: Yes

Star Sign: Aries