Portugal 
Portuguese botanist and explorer (1889–1982)Birthdays by Profession
- Association football player (243)
- Politician (46)
- Writer (31)
- Association football manager (22)
- Journalist (16)
- Poet (15)
- Catholic priest (14)
- Athletics competitor (14)
- Actor (14)
- Military personnel (13)
- Composer (13)
- Diplomat (11)
- Singer (11)
- Film actor (10)
- Painter (10)
- Swimmer (9)
- Film director (9)
- Marathon runner (8)
- Screenwriter (8)
- Sport cyclist (7)
Birthdays by Region
- Lisbon District (143)
- Porto District (70)
- Setúbal District (25)
- Braga District (20)
- Faro District (18)
- Aveiro District (16)
- Guarda District (11)
- Viseu District (11)
- Vila Real District (10)
- Coimbra District (10)
- Madeira (10)
- Santarém District (9)
- Castelo Branco District (8)
- Leiria District (8)
- Viana do Castelo District (7)
- Norte region (6)
- Beja District (3)
- Alentejo region (3)
- Bragança District (3)
- Portalegre District (3)
