Thomas DE CLARE, 1st Lord of Thomond, 1st Lord of Inchiquin and You
1247 - 1287 (43 years)Drag or scroll to see more of the chart.
| Roger DE CLIFFORD, 2nd Baron de Clifford, 2nd Lord of Skipton | |
| B: | 21 Jan 1300 |
| D: | 23 Mar 1322 |
| John FITZWALTER, 2nd Baron FitzWalter Abt 1315-1361 |
| John FITZWALTER, 2nd Baron FitzWalter | |
| B: | Abt 1315 |
| D: | 18 Oct 1361 |
 | Margaret PERCY -1375 |
| Margaret PERCY | |
| D: | 1375 |
| Gyng, Essex, England | |
| William FERRERS, 3rd Baron Ferrers of Groby | |
| B: | 1332 |
| D: | 1370 |
| Sir Robert D'UMFRAVILLE, of Pallethorp | |
| M: | 1340 |
| Henry DE PERCY, 3rd Baron Percy of Alnwick Abt 1321-Abt 1368 |
| Henry DE PERCY, 3rd Baron Percy of Alnwick | |
| B: | Abt 1321 |
| D: | Abt 18 May 1368 |
| Alnwick, Northumberland, England | |
| Mary, of Lancaster Abt 1320-1362 |
| Mary, of Lancaster | |
| B: | Abt 1320 |
| D: | 1362 |
| Joan DE ORREBY -1369 |
| Joan DE ORREBY | |
| M: | Abt 1365 |
| D: | 31 Aug 1369 |
| Alnwick, Northumberland, England | |
| Isabel DE PERCY Abt 1326- |
| Isabel DE PERCY | |
| B: | Abt 1326 |
| Alnwick Castle, Alnwick, Northumberland, England | |
| Sir William ATON, 2nd Baron Aton Abt 1299-Abt 1388 |
| Sir William ATON, 2nd Baron Aton | |
| B: | Abt 1299 |
| D: | Abt 1388 |
| Thomas PERCY, Bishop of Norwich Abt 1328-1369 |
| Thomas PERCY, Bishop of Norwich | |
| B: | Abt 1328 |
| D: | 8 Aug 1369 |
| Maud PERCY Abt 1340-Bef 1379 |
| Maud PERCY | |
| B: | Abt 1340 |
| Warkworth Castle, Northumberland, England | |
| D: | Bef 18 Feb 1379 |
| Durham Cathedral, Durham, County Durham, England | |
| John NEVILLE, 3rd Baron Neville of Raby, KG | |
| B: | Between 1322 and 1328 |
| Raby with Keverstone, Staindrop, County Durham, England | |
| M: | Bef 1364 |
| Raby with Keverstone, Staindrop, County Durham, England | |
| D: | 17 Oct 1388 |
| Newcastle upon Tyne, Tyne & Wear, England | |
| Idonia DE CLIFFORD Abt 1303- |
| Idonia DE CLIFFORD | |
| B: | Abt 1303 |
| Sir Henry PERCY, 9th Baron Percy of Topcliffe, 2nd Baron Percy of A | |
| B: | Abt 1298 |
| D: | 1352 |
| Robert CLIFFORD, 4th Baron Clifford 1331-1350 |
| Robert CLIFFORD, 4th Baron Clifford | |
| B: | Between 1328 and 1331 |
| D: | 1350 |
| France | |
| Euphemia NEVILLE Abt 1327-1394 |
| Euphemia NEVILLE | |
| B: | Abt 1327 |
| M: | 1344 |
| D: | 1394 |
| Roger DE CLIFFORD, 5th Baron de Clifford, 9th Lord Clifford, 5th Baro | |
| B: | 10 Jul 1333 |
| D: | 13 Jul 1389 |
| Maud DE BEAUCHAMP -1403 |
| Maud DE BEAUCHAMP | |
| D: | 1403 |
| Robert DE CLIFFORD, 3rd Baron de Clifford, 3rd Lord of Skipton | |
| B: | 5 Nov 1305 |
| D: | 20 May 1344 |
| Robert DE CLIFFORD, 1st Baron de Clifford of Appleby Castle | |
| B: | 1 Apr 1274 |
| Clifford, Herefordshire, England | |
| D: | 24 Jun 1314 |
| Thomas DE CLARE, 1st Lord of Thomond, 1st Lord of Inchiquin and You | |
| B: | Between 1244 and 1247 |
| D: | 28 Aug 1287 |
| Juliana FITZGERALD, Lady of Thormond Abt 1263-1300 |
| Juliana FITZGERALD, Lady of Thormond | |
| B: | Abt 1263 |
| M: | Feb 1275 |
| D: | 29 Sep 1300 |