Poland 
Swiss psychologist (1923-2010)Birthdays by Profession
- Association football player (13)
- Politician (8)
- Painter (5)
- Sport cyclist (3)
- Trade unionist (3)
- Actor (3)
- Writer (2)
- Historian (2)
- Film actor (2)
- Singer (2)
- University teacher (2)
- Canoeist (2)
- Poet (2)
- Fencer (2)
- Sociologist (2)
- Chess player (2)
- Basketball player (2)
- Ice hockey player (2)
- Composer (2)
- Teacher (1)
Birthdays by Region
- Pomeranian Voivodeship (9)
- Lower Silesian Voivodeship (8)
- Masovian Voivodeship (8)
- Lesser Poland Voivodeship (7)
- Greater Poland Voivodeship (5)
- 艁贸d藕 Voivodeship (4)
- Lublin Voivodeship (3)
- Silesian Voivodeship (2)
- Podkarpackie Voivodeship (2)
- Podlaskie Voivodeship (1)
- West Pomeranian Voivodeship (1)
- Warmian-Masurian Voivodeship (1)
