| | | | | | | | | | | | King Edward III (1312–1377) |
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| | | | | | | | | | | | John of Gaunt (1340–1399) Duke of Lancaster |
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| | | | | | | | King Henry IV (1367–1413) | | | | | | Joan Beaufort (c. 1379–1440) Countess of Westmorland |
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| | | | | | | | | Duke of Bedford (1st creation), 1414 Duke of Bedford (2nd creation), 1433 | | | | | | | | | | | | | | |
King Henry V (1386–1422) | | | | | | | John of Lancaster (1389–1435) Duke of Bedford | | | | | | | | | | | | | | |
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| | | | | | | | | Dukedom of Bedford (1st creation) extinct, 1432 Dukedom of Bedford (2nd creation) extinct, 1435 | | | | | | | | | | | | | | |
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| | | | | Catherine of Valois (1401–1437) | | Owen Tudor (1400–1461) | | Cecily Neville (1415–1495) Duchess of York | | | | | | Richard Neville (1400–1460) 5th Earl of Salisbury |
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| | | | | | | | | | Duke of Bedford (5th creation), 1485 | | | | | | | | | | | | | | | |
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King Henry VI (1421–1471) | | Edmund Tudor (c. 1430–1456) 1st Earl of Richmond | | Jasper Tudor (c. 1431–1495) Duke of Bedford | | King Edward IV (1442–1483) | | King Richard III (1452–1485) | | John Neville (c. 1431–1471) 1st Marquess of Montagu |
| | | | | | | | | Dukedom of Bedford (5th creation) extinct, 1495 | | | | | | | | | | | | | | | |
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| | | | | | | | | | | | | | | | | | Duke of Bedford (4th creation), 1478 | | Duke of Bedford (3rd creation), 1470 |
| | | | King Henry VII (1457–1509) | | | | | | Elizabeth of York (1466–1503) | | George Plantagenet (1477–1479) Duke of Bedford | | George Neville (c. 1457–1483) Duke of Bedford |
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| | | | | | | | Baron Russell, 1539 Earl of Bedford (3rd creation), 1551 | | | | | | Dukedom of Bedford (4th creation) extinct, 1479 | | Dukedom of Bedford (3rd creation) extinct, 1478 |
| | | | | | | | John Russell (c. 1485–1555) 1st Earl of Bedford, 1st Baron Russell |
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| | | | | | | | Francis Russell (1527–1585) 2nd Earl of Bedford, 2nd Baron Russell |
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| | | | | | | | | | | | | | | Baron Russell of Thornhaugh, 1603 |
Edward Russell (1551–1572) Lord Russell | | John Russell (c. 1553–1584) Lord Russell | | Francis Russell (c. 1554–1585) Lord Russell | | William Russell (c. 1558–1613) 1st Baron Russell of Thornhaugh |
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| | | | | | | | Edward Russell (1572–1627) 3rd Earl of Bedford, 3rd Baron Russell | | Francis Russell (1593–1641) 4th Earl of Bedford, 4th Baron Russell, 2nd Baron Russell of Thornhaugh |
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| | | | | | | | Duke of Bedford (6th creation) and Marquess of Tavistock, 1694 Baron Howland, 1695 | | | | | |
| | | | | | | | William Russell (1616–1700) 1st Duke of Bedford, 1st Marquess of Tavistock, 5th Earl of Bedford, 5th Baron Russell, 3rd Baron Russell of Thornhaugh, 1st Baron Howland | | Edward Russell (1626–1665) |
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| | | | | | | | | | | | | | | Earl of Orford (1st creation), Viscount Barfleur and Baron of Shingay, in the County of Cambridge, 1697 |
Francis Russell (1638–1679) Lord Russell | | William Russell (1639–1683) Lord Russell | | Margaret Russell (1656–1702) | | Edward Russell (1652–1727) Earl of Orford | | Robert Walpole (1650–1700) |
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| | | | Attainted, 1683 | | | | | | Earldom of Orford (1st creation) extinct, 1727 | | | | | | | | | | |
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| | | | | | | | | | | | | | | | | Earl of Orford (2nd creation), Viscount Walpole and Baron Walpole of Houghton in the County of Norfolk, 1742 | | Baron Walpole of Wolterton in the County of Norfolk |
| | | | Wriothesley Russell (1680–1711) 2nd Duke of Bedford, 2nd Marquess of Tavistock, 6th Earl of Bedford, 6th Baron Russell, 4th Baron Russell of Thornhaugh, 2nd Baron Howland | | | | | | | | | | Robert Walpole (1676–1745) 1st Earl of Orford, 1st Viscount Walpole, 1st Baron Walpole of Houghton | | Horatio Walpole (1678–1757) 1st Baron Walpole of Wolterton |
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| | | | | | | | | | Baron Walpole of Walpole in the County of Norfolk | | | | | | | | | | | | Earl of Orford (3rd creation), 1806 |
Wriothesley Russell (1708–1732) 3rd Duke of Bedford, 3rd Marquess of Tavistock, 7th Earl of Bedford, 7th Baron Russell, 5th Baron Russell of Thornhaugh, 3rd Baron Howland | | John Russell (1710–1771) 4th Duke of Bedford, 4th Marquess of Tavistock, 8th Earl of Bedford, 8th Baron Russell, 6th Baron Russell of Thornhaugh, 4th Baron Howland | | Robert Walpole (1701–1751) 2nd Earl of Orford, 2nd Viscount Walpole, 2nd Baron Walpole of Houghton, 1st Baron Walpole of Walpole | | Horace Walpole "Horatio" (1717–1797) 4th Earl of Orford, 4th Viscount Walpole, 4th Baron Walpole of Houghton, 3rd Baron Walpole of Walpole | | Maria Walpole (1725–1801) | | Horatio Walpole "the Younger" (1723–1809) 1st Earl of Orford, 4th Baron Walpole of Walpole, 2nd Baron Walpole of Wolterton |
| | | | | | | | | | | | | | Earldom of Orford (2nd creation) extinct, 1797 | | | | | | | | | | |
| | | | Francis Russell (1739–1767) Marquess of Tavistock | | George Walpole (1730–1791) 3rd Earl of Orford, 3rd Viscount Walpole, 3rd Baron Walpole of Houghton, 2nd Baron Walpole of Walpole | | | | | | | | | | | | | | |
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Francis Russell (1765–1802) 5th Duke of Bedford, 5th Marquess of Tavistock, 9th Earl of Bedford, 9th Baron Russell, 7th Baron Russell of Thornhaugh, 5th Baron Howland | | John Russell (1766–1839) 6th Duke of Bedford, 6th Marquess of Tavistock, 10th Earl of Bedford, 10th Baron Russell, 8th Baron Russell of Thornhaugh, 6th Baron Howland | | William Russell (1767–1840) | | | | | | Sophia Churchill (d. 1797) | | Horatio Walpole (1752–1822) 2nd Earl of Orford, 5th Baron Walpole of Walpole, 3rd Baron Walpole of Wolterton |
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| | | | | | | | | | | | | | Earl Russell and Viscount Amberley, 1861 | | | | | |
Francis Russell (1788–1861) 7th Duke of Bedford, 7th Marquess of Tavistock, 11th Earl of Bedford, 11th Baron Russell, 9th Baron Russell of Thornhaugh, 7th Baron Howland | | George William Russell (1790–1846) | | | | | | John Russell (1792–1878) 1st Earl Russell | | Horatio Walpole (1783–1858) 3rd Earl of Orford, 6th Baron Walpole of Walpole, 4th Baron Walpole of Wolterton |
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| | | | | | | | | | Baron Ampthill, 1881 | | | | | | | | | | | | | | | |
William Russell (1809–1872) 8th Duke of Bedford, 8th Marquess of Tavistock, 12th Earl of Bedford, 12th Baron Russell, 10th Baron Russell of Thornhaugh, 8th Baron Howland | | Francis Charles Hastings Russell (1819–1891) 9th Duke of Bedford, 9th Marquess of Tavistock, 13th Earl of Bedford, 13th Baron Russell, 11th Baron Russell of Thornhaugh, 9th Baron Howland | | Odo William Leopold Russell (1829–1884) 1st Baron Ampthill | | John Russell (1842–1876) Viscount Amberley | | Horatio Walpole (1813–1858) 4th Earl of Orford, 7th Baron Walpole of Walpole, 5th Baron Walpole of Wolterton | | Robert Walpole (1854–1931) 5th Earl of Orford, 8th Baron Walpole of Walpole, 6th Baron Walpole of Wolterton |
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| | | | George William Francis Sackville Russell (1852–1893) 10th Duke of Bedford, 10th Marquess of Tavistock, 14th Earl of Bedford, 14th Baron Russell, 12th Baron Russell of Thornhaugh, 10th Baron Howland | | Herbrand Arthur Russell (1858–1940) 11th Duke of Bedford, 11th Marquess of Tavistock, 15th Earl of Bedford, 15th Baron Russell, 13th Baron Russell of Thornhaugh, 11th Baron Howland | | John Francis Stanley Russell (1865–1931) 2nd Earl Russell | | Bertrand Arthur William Russell (1872–1970) 3rd Earl Russell |
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| | | | | | | | Hastings William Sackville Russell (1888–1953) 12th Duke of Bedford, 12th Marquess of Tavistock, 16th Earl of Bedford, 16th Baron Russell, 14th Baron Russell of Thornhaugh, 12th Baron Howland | | | | | | | | | |
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| | | | | | | | John Ian Robert Russell (1917–2002) 13th Duke of Bedford, 13th Marquess of Tavistock, 17th Earl of Bedford, 17th Baron Russell, 15th Baron Russell of Thornhaugh, 13th Baron Howland | | John Conrad Russell (1921–1987) 4th Earl Russell | | Conrad Sebastian Robert Russell (1937–2004) 5th Earl Russell |
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| | | | | | | | Henry Robin Ian Russell (1940–2003) 14th Duke of Bedford, 14th Marquess of Tavistock, 18th Earl of Bedford, 18th Baron Russell, 16th Baron Russell of Thornhaugh, 14th Baron Howland | | | | | | | | | |
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| | | | | | | | Andrew Ian Henry Russell 15th Duke of Bedford, 15th Marquess of Tavistock, 19th Earl of Bedford, 19th Baron Russell, 17th Baron Russell of Thornhaugh, 15th Baron Howland (b. 1962) | | | | | | Nicholas Lyulph Russell (1968–2014) 6th Earl Russell | | John Francis Russell (b. 1971) 7th Earl Russell |
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| | | | | | | | Henry Robin Charles Russell (b. 2005) styled Marquess of Tavistock |