William DE PERCY, II, 3rd Feudal Baron of Topcliffe
- Abt 1174Drag or scroll to see more of the chart.
| William DE PERCY, 6th Feudal Baron of Topcliffe | |
| B: | 1197 |
| D: | 1245 |
| Henry DE PERCY, 4th Feudal Baron of Topcliffe | |
| D: | 1198 |
 | Maud DE LOUVAIN Abt 1164- |
| Maud DE LOUVAIN | |
| B: | Abt 1164 |
| Richard DE PERCY, 5th Feudal Baron of Topcliffe Abt 1170-1244 |
| Richard DE PERCY, 5th Feudal Baron of Topcliffe | |
| B: | Abt 1170 |
| D: | 1244 |
| Agnes DE PERCY, Feudal Baroness of Topcliffe | |
| B: | 1134 |
| D: | 1203 |
| Joscelin DE LOUVAIN 1121-1180 |
| Joscelin DE LOUVAIN | |
| B: | 1121 |
| Leuven, Vlaams Gewest, Belgium | |
| D: | 1180 |
| Petworth, Sussex, England | |
|
| William DE PERCY, II, 3rd Feudal Baron of Topcliffe | |
| D: | Abt 1174 |
| Unknown |
