Source Data Reference for:
City = Leuven
Time = 1750
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Leuven | 1750 | 14,000 | Paul Bairoch | La population des villes europeennes de 800 a 1850 | |||
| Leuven | 1750 | 15,000 | Jan De Vries | European urbanization 1500-1800 | p272 | ||
| Leuven | 1755 | 15,000 | Jan Lahmeyer | http://www.populstat.info/ | n/a |