| Place name (English): | Saint Waltrude Collegiate Church |
| Place name (local language): | la Collégiale Sainte-Waudru |
| Place name (alt. local language): | |
| Place name (older spelling): | |
| Place name (other common spelling/language): | |
| Place type: | building |
| Is in the area of: | Mons |
| Note: |
| 1 | Gerard (-1179), parents: Baudouin IV “le Bâtisseur” |