Poland 
American computer scientistBirthdays by Profession
- Association football player (8)
- Politician (7)
- Historian (3)
- Sport cyclist (2)
- Actor (2)
- Film director (2)
- Mathematician (2)
- Film actor (2)
- Military personnel (2)
- Philosopher (2)
- Engineer (2)
- Lawyer (2)
- University teacher (2)
- Painter (1)
- Judge (1)
- Classical scholar (1)
- Singer (1)
- Swimmer (1)
- Pedagogue (1)
- Philologist (1)
Birthdays by Region
- Masovian Voivodeship (7)
- Silesian Voivodeship (5)
- Pomeranian Voivodeship (4)
- Lower Silesian Voivodeship (4)
- Kuyavian-Pomeranian Voivodeship (3)
- Lesser Poland Voivodeship (3)
- Lublin Voivodeship (2)
- Podkarpackie Voivodeship (2)
- Warmian-Masurian Voivodeship (1)
- 艁贸d藕 Voivodeship (1)
- West Pomeranian Voivodeship (1)
- Lubusz Voivodeship (1)
- Opole Voivodeship (1)
