Four or more generations of descendants of Philippa Plantagenet, 5th Countess of Ulster (1355-1382) if they are properly linked:
1. Philippa Plantagenet, 5th Countess of Ulster (1355-1382)
- 2. Elizabeth Mortimer (1371-1417)
- 3. Henry Percy, 2nd Earl of Northumberland (c1392-1455)
- 4. John Percy (1418-)
- 4. Henry Percy, 3rd Earl of Northumberland (1421-1461)
- 5. Ralph Percy (1440-) ... (more)
- 5. Anne Percy (1444-1522) ... (more)
- 5. Margaret Percy (1447-) ... (more)
- 5. Henry Percy, 4th Earl of Northumberland (c1449-1489) ... (more)
- 5. Elanor Percy (1455-) ... (more)
- 5. Elizabeth Percy (1460-1512) ... (more)
- 5. Mary Percy (c1461-) ... (more)
- 4. Thomas Percy, 1st Baron Egremont (1422-1460)
- 4. Katherine Percy (1423-c1475)
- 5. Anthony Grey (c1443-1480) ... (more)
- 5. George Grey, 2nd Earl of Kent (-1503) ... (more)
- 5. Elizabeth Grey (-1472) ... (more)
- 5. Anne Grey (c1450-) ... (more)
- 4. George Percy (1424-1474)
- 4. Ralph Percy (1425-1464)
- 5. John Percy (1445-) ... (more)
- 5. George Percy (1446-1500) ... (more)
- 5. Peter Percy (1447-1510) ... (more)
- 5. Henry Percy (1449-1486) ... (more)
- 5. Margaret Percy ... (more)
- 5. Ralph Percy (1451-) ... (more)
- 5. Catherine Percy ... (more)
- 4. Richard Percy (c1426-1461)
- 4. William Percy (1428-1462)
- 4. Joan Percy (c1430-1482)
- 4. Ann Percy (c1436-1522)
- 3. Elizabeth Percy (1393-1437)
- 4. Thomas Clifford, 8th Baron de Clifford (1414-1455)
- 5. John Clifford, 9th Baron de Clifford (1435-1461) ... (more)
- 5. Robert Clifford (c1437-1485) ... (more)
- 5. Thomas Clifford (c1439-c1520) ... (more)
- 5. Elizabeth Clifford (c1441-1461) ... (more)
- 5. Maud Clifford (c1442-aft1491) ... (more)
- 5. Margaret Clifford (c1446-1566) ... (more)
- 5. Roger Clifford (c1448-1508) ... (more)
- 5. Anne Clifford (c1449-?) ... (more)
- 5. Joan Clifford (c1452-?) ... (more)
- 4. Mary Clifford (c1416-1478)
- 5. Henry Wentworth (c1448-1501) ... (more)
- 5. Elizabeth Wentworth (1420-?) ... (more)
- 5. Margaret Wentworth (-1479) ... (more)
- 4. Henry Clifford (c1418-aft1460)
- 4. John Neville (-1450)
- 4. Thomas Clifford, 8th Baron de Clifford (1414-1455)
- 3. Roger de Camoys (c1406-1473)
- 3. Alice de Camoys (1407-1455)
- 4. Anne Hastings (c1423-)
- 4. Joane Hastings (c1427-)
- 4. Elizabeth Hastings (c1429-)
- 4. William Hastings, 1st Baron Hastings (c1430-1483)
- 4. Richard Hastings (c1433-c1503)
- 4. Ralph Hastings (c1435-c1495)
- 4. Thomas Hastings (c1437-)
- 3. Henry Percy, 2nd Earl of Northumberland (c1392-1455)
- 2. Roger Mortimer, 4th Earl of March (1374-1398)
- 3. Anne de Mortimer (1390-1411)
- 4. Isabella Plantagenet (1409-1484)
- 4. Richard Plantagenet, 3rd Duke of York (1411-1460)
- 5. Joan Plantagenet (1438-1438) ... (more)
- 5. Anne Plantagenet (1439-1476) ... (more)
- 5. Henry of York (1441-?) ... (more)
- 5. Edward IV of England (1442-1483) ... (more)
- 5. Edmund Plantagenet, Earl of Rutland (1443-1460) ... (more)
- 5. Elizabeth Plantagenet (1444-c1503) ... (more)
- 5. Margaret Plantagenet (1446-1503) ... (more)
- 5. William Plantagenet (1447-?) ... (more)
- 5. John Plantagenet (1448-?) ... (more)
- 5. George Plantagenet, 1st Duke of Clarence (1449-1478) ... (more)
- 5. Thomas Plantagenet (c1450-?) ... (more)
- 5. Richard III of England (1452-1485) ... (more)
- 5. Ursula Plantagenet (1455-?) ... (more)
- 3. Edmund Mortimer (1391-1425)
- 3. Roger de Mortimer (1393-c1409)
- 3. Eleanor de Mortimer (c1395-aft1414)
- 3. Anne de Mortimer (1390-1411)
- 2. Philippa Mortimer (1375-1400)
- 2. Edmund Mortimer (1376-1409)