| Place name (English): | Bulgaria |
| Place name (local language): | |
| Place name (alt. local language): | |
| Place name (older spelling): | |
| Place name (other common spelling/language): | |
| Place type: | country |
| Is in the area of: | |
| Note: |
| 1 | Baudouin I (July 1171-11 June 1205), Emperor of Constantinople, parents: Baudouin VIII and Marguerite I |