Famous Birthdays
- Pitirim Sorokin, Russian-American sociologist (Social mobility), born in Turya, Russia (d. 1968)
About January 21, 1889
Calendar: Gregorian
Day of the Week: Monday
How Long Ago? 135 years, 6 months and 12 days
Leap Year: No
Generation: Lost Generation
Star Sign: Aquarius
