Poland 
Polish botanist (1890-1978)Birthdays by Profession
- Association football player (52)
- Politician (43)
- Writer (27)
- Actor (22)
- University teacher (21)
- Athletics competitor (20)
- Journalist (15)
- Military officer (13)
- Film actor (13)
- Historian (12)
- Poet (11)
- Painter (11)
- Composer (10)
- Military personnel (9)
- Rower (8)
- Athlete (8)
- Science fiction writer (7)
- Catholic priest (7)
- Mathematician (7)
- Lawyer (7)
Birthdays by Region
- Masovian Voivodeship (67)
- Silesian Voivodeship (37)
- Lesser Poland Voivodeship (28)
- Lower Silesian Voivodeship (27)
- Kuyavian-Pomeranian Voivodeship (24)
- 艁贸d藕 Voivodeship (22)
- Pomeranian Voivodeship (21)
- Lublin Voivodeship (19)
- Warmian-Masurian Voivodeship (18)
- Greater Poland Voivodeship (14)
- Podlaskie Voivodeship (13)
- Lubusz Voivodeship (11)
- Podkarpackie Voivodeship (10)
- West Pomeranian Voivodeship (7)
- 艢wi臋tokrzyskie Voivodeship (6)
- Opole Voivodeship (3)
