| Place name (English): | Loudun |
| Place name (local language): | |
| Place name (alt. local language): | |
| Place name (older spelling): | |
| Place name (other common spelling/language): | |
| Place type: | municipality |
| Is in the area of: | Vienne |
| Note: |
| 1 | Louis d'Artois (1362-young), parents: Charles d'Artois and Jeanne de Baussay |