Loire Loire
La Loire (fem.)
You answered your own question! Château de la Loire means Castle on the Loire (the Loire river). Since châteauxis the plural form of château, any "Château de la Loire" will be one of many castles that can be found on the Loire river.
The longest river in France is the Loire river, which is 1,013 km long.
Gabriel Loire was born in 1904.
Gabriel Loire died in 1996.
The population of Trosly-Loire is 583.
The population of Gannay-sur-Loire is 416.
Muides-sur-Loire's population is 1,157.
The population of Lamenay-sur-Loire is 59.
The population of Thouaré-sur-Loire is 7,449.
Mauves-sur-Loire's population is 2,860.