Poland 
Polish inventorBirthdays by Profession
- Politician (8)
- Association football player (6)
- Painter (5)
- Composer (4)
- Athletics competitor (4)
- Engineer (3)
- University teacher (3)
- Catholic priest (3)
- Film director (3)
- Poet (2)
- Film actor (2)
- Theologian (2)
- Civil engineer (2)
- Lawyer (2)
- Architect (2)
- Sprinter (2)
- Military officer (2)
- Sculptor (2)
- Actor (2)
- Pianist (2)
Birthdays by Region
- Masovian Voivodeship (12)
- Lesser Poland Voivodeship (8)
- Silesian Voivodeship (7)
- Greater Poland Voivodeship (6)
- Lower Silesian Voivodeship (5)
- Pomeranian Voivodeship (3)
- Warmian-Masurian Voivodeship (3)
- 艁贸d藕 Voivodeship (3)
- Podkarpackie Voivodeship (2)
- Kuyavian-Pomeranian Voivodeship (2)
- Lubusz Voivodeship (1)
- 艢wi臋tokrzyskie Voivodeship (1)
- Podlaskie Voivodeship (1)
