| | | | | | | | | | | | | | | | Earl of Norfolk and Suffolk (1st creation), before 1069 |
| | | | | | | | | | | | | | | | Ralph the Staller c. 1011–1068 1st Earl of Norfolk and Suffolk, or of the East Angles |
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| | | | | | | | | | | | | | | | Ralph de Gael c. 1040 – c. 1096 2nd Earl of Norfolk and Suffolk, or of the East Angles |
| | | | | | | | | | | | Earl of suffolk (2nd creation), 1337 | | Earldom of Norfolk and Suffolk, or of the East Angles (1st creation) extinct, 1382 |
| | | | | | | | | | | | Robert Ufford 1298–1369 1st Earl of Suffolk |
| | | | | | | | | | | | | | | | | | Earl of Suffolk (3rd creation), 1385 |
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| John Howard | | Robert Scales d. 1369 3rd Baron Scales | | Katherine Ufford b. c. 1317 | | William Ufford 1330–1382 2nd Earl of Suffolk | | Michael de la Pole 1330–1389 1st Earl of Suffolk |
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| | | | | | | | | | | | | | | Earldom of Suffolk (2nd creation) extinct, 1382 | | | | | |
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Robert Howard d. 1388 | | Margaret Scales | | | | | | | | | | | | | |
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| | | | John Howard c. 1366–1437 | | | | | | Thomas de Mowbray 1365–1399 Duke of Norfolk | | Michael de la Pole 1367–1415 2nd Earl of Suffolk |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | Marquess of Suffolk, 1444 Earl of Pembroke (6th creation), 1447 Duke of Suffolk (1st creation), 1448 |
| | | | Robert Howard 1385–1436 | | Margaret de Mowbray c. 1388–1459 | | Elizabeth Mowbray b. 1398 | | Michael de la Pole 1394–1415 3rd Earl of Suffolk | | | | | | William de la Pole 1396–1450 1st Duke of Suffolk, etc., 4th Earl of Suffolk |
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| | | | | | | | | | | | | | | | | | | | | | | | | | Earldom (3rd creation), Marquessate, and Dukedom (1st creation) of Suffolk and Earldom of Pembroke (6th creation) forfeit, 1450 |
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| | | | John Howard 1425–1485 Duke of Norfolk | | Cecily Neville 1415–1495 | | Richard Plantagenet 1411–1460 Duke of York | | | | | | | | | | | | | |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | Earldom (3rd creation), Marquessate, and Dukedom (1st creation) of Suffolk restored, 1463 | |
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| | | | Thomas Howard 1443–1524 Duke of Norfolk | | Richard III 1452–1485 Duke of Gloucester, King of England | | Edward IV 1442–1483 King of England | | Elizabeth Plantagenet 1456–c. 1503 | | | | | | John de la Pole 1442–1492 2nd Duke of Suffolk, etc., 5th Earl of Suffolk |
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| | | | | | | | | | | | | | | | | | | | | | | | Earl of Pembroke (9th creation), 1479 | | | | | |
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Elizabeth Boleyn c. 1480–1538 | | Thomas Howard 1473–1554 Duke of Norfolk | | Edmund Howard 1478–1539 | | Elizabeth of York 1466–1503 | | Henry VII 1457–1509 King of England | | Edward Plantagenet 1470–1483 Earl of Pembroke later King of England | | Edmund de la Pole 1472–1513 3rd Duke of Suffolk, etc., 6th Earl of Suffolk |
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| | | | | | | | | | | | | | | | | | | | | | | | Earldom of Penbroke (9th creation) merged in the crown, 1483 | | Marquessate and Dukedom (1st creation) of Suffolk surrendered, 1493 Earldom of Suffolk (3rd creation) forfeit, 1504 |
| Marquess of Pembroke, 1532 | | | | | | | | | | | | | | | | | | | | | | | | | Duke of Suffolk (2nd creation), 1514 |
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Anne Boleyn c. 1501 or 1507–1536 Marquess of Pembroke | | | | | | | | Catherine Howard c. 1524–1542 | | | Henry VIII 1491–1547 King of England | | Mary Tudor 1496–1533 Queen of France | | Charles Brandon 1484–1545 1st Duke of Suffolk |
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| Marquessate of Pembroke forfeit, 1536 | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | Duke of Suffolk (3rd creation), 1551 | | | | | | | | | | | |
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| | | | Henry Howard 1516/1517–1547 Earl of Surrey | | | | | | Henry Grey 1517–1554 Duke of Suffolk, Marquess of Dorset | | Frances Grey 1517–1559 | | | | | |
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| | | | | | | | | | | | | Dukedom of Suffolk (3rd creation) forfeit, 1554 | | | | | | | | | | | | | | | | |
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| | | | Thomas Howard 1536 or 1538 – 1572 Duke of Norfolk | | | | | | | | | | Jane Grey 1536/1537 – 1554 Disputed Queen of England | | Henry Brandon 1535–1551 2nd Duke of Suffolk | | Charles Brandon 1537–1551 3rd Duke of Suffolk |
| | | | | | | | | | | | | | | | | | | | | | | | | | Dukedom of Suffolk (2nd creation) extinct, 1551 |
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| | | | see Dukes of Norfolk family tree | | Earl of Suffolk (4th creation), 1603 |
| | | | | | | | Thomas Howard 1561–1626 1st Earl of Suffolk |
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| | | | | | | | | | | | | | | | | Baron Howard of Charlton, 1621 Viscount Andover, 1622 Earl of Berkshire (2nd creation), 1626 |
Theophilus Howard 1584–1640 2nd Earl of Suffolk | | | | | | | | | | | | | | Thomas Howard 1st Earl of Berkshire, etc. |
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James Howard c. 1620–1689 3rd Earl of Suffolk | | George Howard 1625–1691 4th Earl of Suffolk | | Henry Howard 1627–1709 5th Earl of Suffolk | | | | | | Charles Howard 1615–1679 2nd Earl of Berkshire, etc. | | Thomas Howard 1619–1706 3rd Earl of Berkshire, etc. | | William Howard b. 1622 | | Philip Howard 1629–1717 |
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| | | | | | | | Earl of Bindon, 1706 | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | Henry Howard 1670–1718 6th Earl of Suffolk, 1st Earl of Bindon | | Edward Howard 1672–1731 8th Earl of Suffolk | | Charles Howard 1685–1733 9th Earl of Suffolk | | Craven Howard d. 1700 | | Dorothy Howard | | Capt. Charles Howard b. 1681 |
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| | | | | | | | Charles Howard 1693–1722 7th Earl of Suffolk, 2nd Earl of Bindon | | | | | | Henry Howard 1706–1745 10th Earl of Suffolk | | Henry Bowes Howard 1686–1757 11th Earl of Suffolk, 4th Earl of Berkshire, etc. | | Catherine Graham d. 1762 | | Capt. Philip Howard 1629–1717 |
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| | | | | | | | Earldom of Bindon extinct, 1722 | | | | | | | | | | | | | | | | | | | | | | | | |
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| | | | | | | | | | | | | | | | | | | | William Howard 1714–1756 styled Viscount Andover | | Thomas Howard 1721–1783 14th Earl of Suffolk, 7th Earl of Berkshire, etc. | | John Howard 1739–1820 15th Earl of Suffolk, 8th Earl of Berkshire, etc. |
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| | | | | | | | | | | | | | | | | | | | Henry Howard 1739–1779 12th Earl of Suffolk, 5th Earl of Berkshire, etc. | | | | | | Thomas Howard 1776–1851 16th Earl of Suffolk, 9th Earl of Berkshire, etc. |
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| | | | | | | | | | | | | | | | | | | | Henry Howard 1779 13th Earl of Suffolk, 6th Earl of Berkshire, etc. | | | | | | Charles Howard 1804–1876 17th Earl of Suffolk, 10th Earl of Berkshire, etc. |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | Henry Howard 1833–1898 18th Earl of Suffolk, 11th Earl of Berkshire, etc. |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | Henry Howard 1877–1917 19th Earl of Suffolk, 12th Earl of Berkshire, etc. |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | Charles Howard 1906–1941 20th Earl of Suffolk, 13th Earl of Berkshire, etc. |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | Michael Howard 1935–2022 21st Earl of Suffolk, 14th Earl of Berkshire, etc. |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | Alexander Howard b. 1974 22nd Earl of Suffolk, 15th Earl of Berkshire, etc., from 2022 |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | Arthur Howard b. 2014 |