Source Data Reference for:
City = Freiburg
Time = 1850
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Freiburg | 1850 | 16,000 | Paul Bairoch | La population des villes europeennes de 800 a 1850 | |||
| Freiburg | 1861 | 16,900 | 1861/62 | n/a | Gothaischer Hofkalender |