Famous Birthdays
- Philippe de la Hire, French mathematician and astronomer (d. 1719)
About March 18, 1640
Calendar: Julian 
Day of the Week: Wednesday
Calendar: Gregorian 
Day of the Week: Sunday
How Long Ago? 384 years, 4 months and 16 days
Leap Year: Yes
Star Sign: Pisces
Year of the Rabbit
Year of the Dragon
Year of the Snake
Year of the Horse
Year of the Goat/Sheep
Year of the Monkey