Famous Birthdays
- Déodat Gratet de Dolomieu, French geologist, discovered mineral dolomite, born in Dauphiné, France (d. 1801)
About June 23, 1750
Calendar: Julian 
Day of the Week: Saturday
Calendar: Gregorian 
Day of the Week: Tuesday
How Long Ago? 274 years and 19 days
Leap Year: No
Star Sign: Cancer
