Individual Details
Alan de Percy
(Abt 1241 - )
Events
| Birth | Abt 1241 | Whitby, North Yorkshire, England | |||
| Death |
Families
| Father | Lord William de Percy III, 6th Baron Percy, Lord of Topcliffe (1192 - 1245) |
| Mother | Ellen Balliol (1206 - 1281) |
| Sibling | Sir Henry Percy II, Baron of Topcliffe, 7th Baron of Percy (1228 - 1272) |
| Sibling | Sir Walter d'Percy Lord of Kildale (1233 - 1271) |
| Sibling | Sir William III de Percy Lord of Ormsby (1237 - 1295) |
| Sibling | Josceline De Percy (1238 - 1282) |
| Sibling | Geoffrey de Percy (1239 - ) |
| Sibling | Galfrid de Percy (1240 - ) |
| Sibling | Josceline Percy (1242 - ) |
| Father | Lord William de Percy III, 6th Baron Percy, Lord of Topcliffe (1192 - 1245) |
| Mother | Ellen Balliol (1206 - 1281) |
| Sibling | Sir Henry Percy II, Baron of Topcliffe, 7th Baron of Percy (1228 - 1272) |
| Sibling | Sir Walter d'Percy Lord of Kildale (1233 - 1271) |
| Sibling | Sir William III de Percy Lord of Ormsby (1237 - 1295) |
| Sibling | Josceline De Percy (1238 - 1282) |
| Sibling | Geoffrey de Percy (1239 - ) |
| Sibling | Galfrid de Percy (1240 - ) |
| Sibling | Josceline Percy (1242 - ) |