| Place name (English): | Nideggen |
| Place name (local language): | |
| Place name (alt. local language): | |
| Place name (older spelling): | |
| Place name (other common spelling/language): | |
| Place type: | city/town |
| Is in the area of: | Düren |
| Note: |
| 1 | Marie d’Harcourt (24 February 1380-after 1427) |
| 2 | Philipp (II) (-1328/29), Herr von Wildenberg |