Poland 
Czech astrophysicist and astronomerBirthdays by Profession
- Association football player (9)
- Politician (7)
- Singer (3)
- Writer (3)
- Journalist (3)
- Catholic priest (3)
- Actor (3)
- Rower (2)
- Military officer (2)
- Historian (2)
- Playwright (2)
- Handball player (2)
- Athletics competitor (2)
- Lawyer (2)
- Architect (2)
- University teacher (2)
- Theologian (2)
- Painter (2)
- Physicist (2)
- Theater director (1)
Birthdays by Region
- Masovian Voivodeship (15)
- Silesian Voivodeship (6)
- Lesser Poland Voivodeship (6)
- 艁贸d藕 Voivodeship (5)
- Lublin Voivodeship (5)
- Lower Silesian Voivodeship (4)
- Warmian-Masurian Voivodeship (3)
- Pomeranian Voivodeship (3)
- Opole Voivodeship (2)
- Lubusz Voivodeship (2)
- West Pomeranian Voivodeship (1)
- Greater Poland Voivodeship (1)
- 艢wi臋tokrzyskie Voivodeship (1)
