| Count | Generation, name, (birth - death) |
| 1 |
1 de Percy, Henry (1392), Earl of Northumberland
(1392-02-03 - 1455-05-22)
|
| 2 |
2 Percy, Henry (1364)
(1364-05-20 - 1403-07-21)
|
| 3 |
3 de Percy, Henry (1341), Earl of Northumberland
(1341-11-10 - 1408-02-19)
|
| 4 |
4 de Percy, Henry (1320), Lord Percy
(1320 - 1368-05-18)
|
| 5 |
5 Percy, Henry (1301), Lord Percy
(1301-02-06 - 1352-02-26)
|
| 6 |
6 de Percy, Henry (1273), Lord Percy
(1273-03-25 - 1314-10)
|
| 7 |
4 Plantagenet, Mary of Lancaster
(1320 - 1362-09-01)
|
| 8 |
5 Plantagenet, Henry (1281), Earl of Lancaster
(1281 - 1345-03-25)
|
| 9 |
6 Plantagenet, Edmund Crouchback, Earl of Lancaster
(1245-01-16 - 1296-06-05)
|
| 10 |
7 Plantagenet, Henry III of Winchester, Monarch of England
(1207-10-01 - 1272-11-16)
|
| 11 |
8 Plantagenet, John (1166), Monarch of England
(1166-12-24 - 1216-10-19)
|
| 12 |
9 Plantagenet, Henry II, Monarch of England
(1133-03-05 - 1189-07-06)
|
| 13 |
10 Plantagenet, Geoffrey
(1113-08-24 - 1151-09-07)
|
| 14 |
10 of England, Matilda
(1102-02-07 - 1167-09-10)
|
| 15 |
11 of England, Henry I, Monarch of England
(1069 - 1135-12-01)
|
| 16 |
12 of England, William I, Monarch of England
(1028 - 1087-09-09)
|
| 17 |
12 of Flanders, Matilda
(1031 - 1083-11-02)
|
| 18 |
11 of Scotland, Matilda
(1080 - 1118-05-01)
|
| 19 |
9 of Aquitaine, Eleanor
(1122 - 1204-04-01)
|
| 20 |
7 of Provence, Eleanor
(1223 - 1291-06-24)
|
| 21 |
6 of Artois, Blanche
(1248 - 1302-05-02)
|
| 22 |
7 of Artois, Robert I
(1216 - 1250-02-08)
|
| 23 |
8 of France, Louis VIII, King of France
(1187-09-05 - 1226-11-08)
|
| 24 |
8 of Castile, Blanche
(1188-03-04 - 1252-11-26)
|
| 25 |
5 Chaworth, Maud
(1282-02-02 - 1322)
|
| 26 |
3 de Neville, Margaret
(1341-02-12 - 1372-05)
|
| 27 |
4 de Neville, Ralph (1291)
(1291 - 1367-08-05)
|
| 28 |
1 de Neville, Eleanor
(1397 - 1472)
|
| 29 |
2 de Neville, Ralph (1364), Earl of Westmorland
(1364 - 1425-10-21)
|
| 30 |
3 de Neville, John
(1330 - 1388-10-17)
|
|
4 de Neville, Ralph (1291)
(1291 - 1367-08-05)
see line 27
|
| 31 |
3 de Percy, Maud
(1335 - 1379-02-18)
|
|
4 Percy, Henry (1301), Lord Percy
(1301-02-06 - 1352-02-26)
see line 5
|
| 32 |
2 Beaufort, Joan
(1379 - 1440-11-13)
|
| 33 |
3 Plantagenet, John of Gaunt
(1340-03-06 - 1399-02-03)
|
| 34 |
4 Plantagenet, Edward III, Monarch of England
(1312-11-13 - 1377-06-21)
|
| 35 |
5 Plantagenet, Edward II of Carnarvon, Monarch of England
(1284-04-25 - 1327-09-21)
|
| 36 |
6 Plantagenet, Edward I, Monarch of England
(1239-06-17 - 1307-07-07)
|
|
7 Plantagenet, Henry III of Winchester, Monarch of England
(1207-10-01 - 1272-11-16)
see line 10
|
|
7 of Provence, Eleanor
(1223 - 1291-06-24)
see line 20
|
| 37 |
6 of Castile, Eleanor
(1241 - 1290-11-28)
|
| 38 |
7 of Castile, Ferdinand III, King of Castile
(1199-08-05 - 1252-05-30)
|
| 39 |
5 of France, Isabella
(1295 - 1358-08-22)
|
| 40 |
6 of France, Philip IV, King of France
(1268 - 1314-11-29)
|
| 41 |
4 of Hainault, Philippa
(1311-06-24 - 1369-08-15)
|
| 42 |
3 Swynford, Katherine
(1350-11-25 - 1403-05-10)
|