Poland 
German biologistBirthdays by Profession
- Association football player (223)
- Politician (183)
- Writer (113)
- University teacher (102)
- Actor (82)
- Athletics competitor (78)
- Journalist (56)
- Painter (56)
- Poet (56)
- Film actor (49)
- Military officer (49)
- Athlete (49)
- Composer (48)
- Historian (43)
- Association football manager (38)
- Translator (37)
- Author (34)
- Volleyball player (34)
- Mathematician (31)
- Singer (31)
Birthdays by Region
- Masovian Voivodeship (251)
- Silesian Voivodeship (159)
- Lower Silesian Voivodeship (155)
- Lesser Poland Voivodeship (152)
- Pomeranian Voivodeship (105)
- Greater Poland Voivodeship (104)
- Łódź Voivodeship (91)
- Kuyavian-Pomeranian Voivodeship (57)
- Warmian-Masurian Voivodeship (57)
- Lublin Voivodeship (56)
- Lubusz Voivodeship (49)
- Opole Voivodeship (44)
- Podkarpackie Voivodeship (44)
- West Pomeranian Voivodeship (38)
- Podlaskie Voivodeship (35)
- Świętokrzyskie Voivodeship (23)
- Congress Poland (3)
