| | | | | | | | Edward Bruce of Blairhall c. 1505–1565 |
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Lord Kinloss, 1602 Lord Bruce of Kinloss, 1604 Lord Bruce of Kinloss, 1608 | | | | | | | | | | | | | |
Edward Bruce 1548–1611 1st Lord Kinloss, Lord Bruce of Kinloss (1604), and Lord Bruce of Kinloss (1608) | | | | | | | | | | George Bruce of Carnock c. 1550–1625 | | Margaret Primrose |
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| | | | | Earl of Elgin, Lord Bruce of Kinloss, and Baron Bruce of Whorlton in the County of York, 1633 | | | | | | | | | | | | | | | |
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Edward Bruce 1863–1613 2nd Lord Kinloss, Lord Bruce of Kinloss (1604), and Lord Bruce of Kinloss (1608) | | Thomas Bruce 1599–1663 1st Earl of Elgin, Lord Bruce of Kinloss (1633), and Baron Bruce of Whorlton, 3rd Lord Kinloss, Lord Bruce of Kinloss (1604), and Lord Bruce of Kinloss (1608) | | Mary Preston | | George Bruce (2nd) of Carnock d. 1643 | | Robert Bruce of Broomhall d. 1652 |
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Earl of Ailesbury (1st creation), Viscount Bruce, and Baron Bruce of Skelton, 1664 | | Baron Brudenell of Stonton in the County of Leicester, 1628 Earl of Cardigan, 1661 | | Earl of Kincardine and Lord Bruce of Torry, 1647 | | | | | | | | | | | | See also: Dukes of Montrose family tree for the Earl of Kincardine 1644 creation |
Robert Bruce 1627–1685 2nd Earl of Elgin, Lord Bruce of Kinloss (1633), and Baron Bruce of Whorlton, 1st Earl of Ailesbury, Viscount Bruce, and Baron Bruce of Skelton, 4th Lord Kinloss, Lord Bruce of Kinloss (1604), and Lord Bruce of Kinloss (1608) | | Thomas Brudenell c. 1583–1663 1st Earl of Cardigan and Baron Brudenell of Stonton | | Edward Bruce d. 1662 1st Earl of Kincardine and Lord Bruce of Torry | | Alexander Bruce c. 1629–1680 2nd Earl of Kincardine and Lord Bruce of Torry | | Alexander Bruce d. 1706 4th Earl of Kincardine and Lord Bruce of Torry |
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Thomas Bruce 1656–1741 3rd Earl of Elgin, Lord Bruce of Kinloss (1633), and Baron Bruce of Whorlton, 2nd Earl of Ailesbury, Viscount Bruce, and Baron Bruce of Skelton, 5th Lord Kinloss, Lord Bruce of Kinloss (1604), and Lord Bruce of Kinloss (1608) | | Robert Brudenell 1607–1703 2nd Earl of Cardigan and Baron Brudenell of Stonton | | Alexander Bruce c. 1666–1705 3rd Earl of Kincardine and Lord Bruce of Torry | | Robert Bruce d. 1718 5th Earl of Kincardine and Lord Bruce of Torry | | Alexander Bruce 1662–1721 6th Earl of Kincardine and Lord Bruce of Torry | | Thomas Bruce 1663–1739/1740 7th Earl of Kincardine and Lord Bruce of Torry |
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Baron Bruce of Tottenham in the County of Wilts, 1746 | | | | | | | | | | | | | | | | | | | | | | | |
Charles Bruce 1682–1747 4th Earl of Elgin, Lord Bruce of Kinloss (1633), and Baron Bruce of Whorlton, 3rd Earl of Ailesbury, Viscount Bruce, and Baron Bruce of Skelton, 6th Lord Kinloss, Lord Bruce of Kinloss (1604), and Lord Bruce of Kinloss (1608), 1st Baron Bruce of Tottenham | | George Brudenell 1685–1732 3rd Earl of Cardigan and Baron Brudenell of Stonton | | Elizabeth Brudenell 1689–1745 | | | | | | | | | | William Bruce 1710–1740 8th Earl of Kincardine and Lord Bruce of Torry |
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Earldom of Ailesbury, Viscountcy of Bruce, Whorlton Barony Bruce, Barony of Bruce of Skelton, and Lordship of Kinloss extinct, 1747 | | | | | | | | | | | | | | | | | | | | | | |
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| | | | | | | | | | | | | | | Earl of Ailesbury Buckinghamshire, Great Britain (2nd creation), 1747 | | | | | | | | | |
George Brudenell, later Montagu 1712–1790 Duke of Montagu, Marquess of Monthermer, 4th Earl of Cardigan and Baron Brudenell of Stonton | | James Brudenell 1725–1811 5th Earl of Cardigan and Baron Brudenell of Stonton | | Robert Brudenell 1726–1768 | | Thomas Brudenell-Bruce 1729–1815 1st Earl of Ailesbury, 2nd Baron Bruce of Tottenham | | | | | | Charles Bruce 1732–1771 5th Earl of Elgin, Lord Bruce of Kinloss (1633) and Lord Bruce of Kinloss, 9th Earl of Kincardine and Lord Bruce of Torry, Lord Bruce of Kinloss (1604), Lord Bruce of Kinloss (1608) |
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| | | | | | | | | | | | | Marquess of Ailesbury, Earl Bruce of Whorlton, County of York, and Viscount Savernake of Savernake Forest, Wiltshire, 1821 | | | | | | | | | | |
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| | | | | | | | Robert Brudenell 1760–1837 6th Earl of Cardigan and Baron Brudenell of Stonton | | Charles Brudenell-Bruce 1773–1856 1st Marquess of Ailesbury, Earl Bruce, and Viscount Savernake, 2nd Earl of Ailesbury, 3rd Baron Bruce of Tottenham | | William Robert Bruce 1764–1771 6th Earl of Elgin and Lord Bruce of Kinloss (1633), 10th Earl of Kincardine and Lord Bruce of Torry | | Thomas Bruce 1766–1841 7th Earl of Elgin and Lord Bruce of Kinloss (1633), 11th Earl of Kincardine and Lord Bruce of Torry |
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| | | | | | | | | | | | | | | | | | | | | | | Baron Elgin of Elgin, 1849 |
| | | | | | | | James Brudenell🐴 1797–1868 7th Earl of Cardigan and Baron Brudenell of Stonton | | George Brudenell-Bruce 1804–1878 2nd Marquess of Ailesbury, Earl Bruce, Viscount Savernake, 8th Earl of Cardigan and Baron Brudenell of Stonton, 3rd Earl of Ailesbury, 4th Baron Bruce of Tottenham | | Ernest Brudenell-Bruce 1811–1886 3rd Marquess of Ailesbury, Earl Bruce, Viscount Savernake, 9th Earl of Cardigan and Baron Brudenell of Stonton, 4th Earl of Ailesbury, 5th Baron Bruce of Tottenham | | James Bruce 1811–1863 8th Earl of Elgin and Lord Bruce of Kinloss (1633), 12th Earl of Kincardine (1647) and Lord Bruce of Torry, 1st Baron Elgin |
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| | | | | | | | | | | | George John Brudenell-Bruce 1839–1868 | | Henry Brudenell-Bruce 1842–1911 5th Marquess of Ailesbury, Earl Bruce of Whorlton, and Viscount Savernake, 11th Earl of Cardigan and Baron Brudenell of Stonton, 6th Earl of Ailesbury, 7th Baron Bruce of Tottenham | | Victor Alexander Bruce 1849–1917 9th Earl of Elgin and Lord Bruce of Kinloss (1633), 13th Earl of Kincardine (1647) and Lord Bruce of Torry, 2nd Baron Elgin |
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| | | | | | | | | | | | George William Thomas Brudenell-Bruce 1863–1894 4th Marquess of Ailesbury, Earl Bruce of Whorlton, and Viscount Savernake, 10th Earl of Cardigan and Baron Brudenell of Stonton, 5th Earl of Ailesbury, 6th Baron Bruce of Tottenham | | George William James Chandos Brudenell-Bruce 1873–1961 6th Marquess of Ailesbury, Earl Bruce of Whorlton, and Viscount Savernake, 12th Earl of Cardigan and Baron Brudenell of Stonton, 7th Earl of Ailesbury, 8th Baron Bruce of Tottenham | | Edward James Bruce 1881–1968 10th Earl of Elgin and Lord Bruce of Kinloss (1633), 14th Earl of Kincardine (1647) and Lord Bruce of Torry, 3rd Baron Elgin |
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| | | | | | | | | | | | | | | | Chandos Sydney Cedric Brudenell-Bruce 1904–1974 7th Marquess of Ailesbury, Earl Bruce of Whorlton, and Viscount Savernake, 13th Earl of Cardigan and Baron Brudenell of Stonton, 8th Earl of Ailesbury, 9th Baron Bruce of Tottenham | | | | | |
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| | | | | | | | | | | | | | | | Michael Sydney Cedric Brudenell-Bruce 1926–2024 8th Marquess of Ailesbury, Earl Bruce of Whorlton, and Viscount Savernake, 14th Earl of Cardigan and Baron Brudenell of Stonton, 9th Earl of Ailesbury, 10th Baron Bruce of Tottenham | | Andrew Douglas Alexander Thomas Bruce b. 1924 11th Earl of Elgin and Lord Bruce of Kinloss (1633), 15th Earl of Kincardine (1647) and Lord Bruce of Torry, 4th Baron Elgin |
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| | | | | | | | | | | | | | | | David Michael James Brudenell-Bruce b. 1952 9th Marquess of Ailesbury, Earl Bruce of Whorlton, and Viscount Savernake, 15th Earl of Cardigan and Baron Brudenell of Stonton, 10th Earl of Ailesbury, 11th Baron Bruce of Tottenham | | Charles Edward Bruce b. 1961 styled Lord Bruce |
| | | | | | | | | | | | | | | | | | | | | Heir apparent to the Earldom of Elgin and the Earldom of Kincardine | |
| | | | | | | | | | | | | | | | Thomas James Brudenell-Bruce b. 1982 styled Earl of Cardigan | | |
| | | | | | | | | | | | | | | | Heir apparent to the Marquessate of Ailesbury and Earldom of Cardigan | | |