Famous Birthdays
- Charles Greeley Abbot, American astronomer (Solar Constant), born in Wilton, New Hampshire (d. 1973)
- W. Heath Robinson, English illustrator and cartoonist (Don Quixote), born in Islington, England (d. 1944)
About May 31, 1872
Calendar: Gregorian
Day of the Week: Friday
How Long Ago? 152 years, 2 months and 1 day
Leap Year: Yes
Star Sign: Gemini
Authors
Civil Rights Activists
Inventors
Kings
Revolutionaries
Scientists