Poland 
Polish microbiologist and politicianBirthdays by Profession
- Association football player (46)
- Politician (40)
- Writer (22)
- University teacher (21)
- Actor (19)
- Poet (14)
- Painter (13)
- Athletics competitor (13)
- Rower (13)
- Journalist (11)
- Athlete (10)
- Composer (10)
- Engineer (9)
- Singer (9)
- Catholic priest (8)
- Linguist (8)
- Military personnel (8)
- Fencer (7)
- Military officer (7)
- Mathematician (7)
Birthdays by Region
- Masovian Voivodeship (54)
- Silesian Voivodeship (35)
- Lower Silesian Voivodeship (35)
- Lesser Poland Voivodeship (27)
- Greater Poland Voivodeship (24)
- Pomeranian Voivodeship (20)
- 艁贸d藕 Voivodeship (18)
- Podkarpackie Voivodeship (14)
- Lubusz Voivodeship (14)
- Kuyavian-Pomeranian Voivodeship (14)
- Warmian-Masurian Voivodeship (10)
- Podlaskie Voivodeship (10)
- West Pomeranian Voivodeship (9)
- Lublin Voivodeship (9)
- Opole Voivodeship (6)
- 艢wi臋tokrzyskie Voivodeship (4)
- Congress Poland (1)
- Liberec Region (1)
