| Titels | Prof. dr. |
| Initials | W.P. |
| Main position | Emeritus hoogleraar UL |
| Disciplines | History |
| Theology and religious studies | |
| Chair | Middeleeuwse geschiedenis en haar hulpwetenschappen |
| Domain | Humanities |
| Membership | Member |
| Since | 1990 |
| Member of Humanities | |
| Research/publications |
