Poland 
German chess player, chess writer, and chess theoreticianBirthdays by Profession
- Politician (10)
- Writer (6)
- Athlete (5)
- Athletics competitor (3)
- University teacher (3)
- Association football player (3)
- Engineer (2)
- Translator (2)
- Boxer (2)
- Volleyball player (2)
- Chess player (2)
- Lawyer (2)
- Historian (2)
- Author (2)
- Journalist (2)
- Businessperson (2)
- Poet (1)
- Orienteer (1)
- Revolutionary (1)
- Musician (1)
Birthdays by Region
- Lower Silesian Voivodeship (7)
- Lublin Voivodeship (6)
- Greater Poland Voivodeship (4)
- Masovian Voivodeship (4)
- Pomeranian Voivodeship (3)
- Silesian Voivodeship (3)
- Lesser Poland Voivodeship (2)
- Lubusz Voivodeship (2)
- Warmian-Masurian Voivodeship (2)
- Podlaskie Voivodeship (2)
- West Pomeranian Voivodeship (2)
- 艁贸d藕 Voivodeship (1)
- Opole Voivodeship (1)
- Kuyavian-Pomeranian Voivodeship (1)
- Podkarpackie Voivodeship (1)
