Famous Birthdays
Isaac Newton (1643-1727)
English physicist, mathematician and astronomer (Gravity, Laws of Motion), born in Woolsthorpe-by-Colsterworth, England
About January 4, 1643
Calendar: Julian 
Day of the Week: Wednesday
Calendar: Gregorian 
Day of the Week: Sunday
How Long Ago? 381 years, 6 months and 29 days
Leap Year: No
Star Sign: Capricorn
