| Place name (English): | Château des ducs de Bretagne (Nantes) |
| Place name (local language): | |
| Place name (alt. local language): | |
| Place name (older spelling): | |
| Place name (other common spelling/language): | |
| Place type: | building |
| Is in the area of: | Nantes |
| Note: |
| 1 | Anne of Brittany (25 January 1477-9 January 1514) |
| 2 | Arthur III (24 August 1393-26 December 1458), Duke of Brittany |
| 3 | Louis XII (-), King of France |