Famous Birthdays
- Willem de Sitter, Dutch scientist and cosmologist (developed theoretical models of the universe based on Albert Einstein’s general theory of relativity), born in Sneek, Netherlands (d. 1934)
About May 6, 1872
Calendar: Gregorian
Day of the Week: Monday
How Long Ago? 152 years, 2 months and 26 days
Leap Year: Yes
Star Sign: Taurus