| | | | Peter Temple |
| | | | | | | | | | | | | |
| | | | | | | | | |
Anthony Temple | | | | | | John Temple |
| | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | Baronet, of Stowe, in the County of Buckingham, 1611 |
William Temple 1555β1627 | | Thomas Temple 1567β1637 1st Baronet, of Stowe | | | | | | | | | | Alexander Temple 1583β1629 |
| | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | Baronet, of Frankley, in the County of Worcester, 1618 |
John Temple 1600β1677 | | Peter Temple 1592β1653 2nd Baronet, of Stowe | | | | | | John Temple 1593β1632 | | James Temple 1606β1680 | | Thomas Lyttelton 1593β1650 1st Baronet, of Frankley |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | Baronet, of Stowe, in the County of Buckingham, 1662 | | | | | | | | | | | | | | |
| | | | | | | | | | Thomas Temple 1613/14β1674 1st Baronet, of Stowe | | Peter Temple 1613β1660 | | Henry Lyttelton 1624β1693 2nd Baronet, of Frankley | | Charles Lyttelton 1628β1716 3rd Baronet, of Frankley |
| | | | | | | | | | Baronetcy of Stowe (1662 creation) extinct, 1674 | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | |
John Temple 1632β1705 | | Richard Temple 1634β1697 3rd Baronet, of Stowe | | | | | | Eleanor Temple d. 1729 m. Richard Grenville | | | | | | | | | | | William Temple d. 1706 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
Viscount Palmerston and Baron Temple, of Mount Temple in the County of Sligo, 1723 | | Baron Cobham, of Cobham in the County of Kent (6th creation), 1714 Viscount Cobham and Baron Cobham, of Cobham in the County of Kent (7th creation), 1718 | | Earl Temple, 1749 | | | | | | | | | | | | | | | | | | | | | | | | | |
Henry Temple c. 1673β1757 1st Viscount Palmerston and Baron Temple | | Richard Temple 1675β1749 1st Viscount Cobham and Baron Cobham, 4th Baronet, of Stowe | | Hester Grenville c. 1690β1752 1st Countess Temple, 2nd Viscountess Cobham and 2nd Baroness Cobham | | Richard Grenville 1678β1727 | | Christian Temple | | Thomas Lyttelton 1686β1751 4th Baronet, of Frankley | | William Temple 1694β1760 5th Baronet, of Stowe | | Peter Temple d. 1761 6th Baronet, of Stowe |
| | | |
| | | | | Barony of Cobham (1714 creation) extinct, 1749 | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Henry, Lord Temple | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Richard Temple 1731β1786 7th Baronet, of Stowe |
| | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | Baron Lyttelton (1st creation), 1756 | | Baron Westcote, 1776 Baron Lyttelton (2nd creation), 1794 | | | | | | Baronetcy of Stowe dormant, 1786 |
Henry Temple 1739β1802 2nd Viscount Palmerston and Baron Temple | | Richard Grenville-Temple 1711β1779 2nd Earl Temple, 3rd Viscount Cobham and Baron Cobham | | George Grenville 1712β1770 | | Hester Grenville 1720β1803 Baroness Chatham m. William Pitt the Elder, Earl of Chatham and Viscount Pitt | | George Lyttelton 1709β1773 1st Baron Lyttelton, 5th Baronet, of Frankley | | William Henry Lyttelton 1724β1808 1st Baron Lyttelton |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | |
| | | | | Marquess of Buckingham, 1784 | | Baron Grenville, of Wotton under Bernewood in the County of Buckingham, 1790 | | | | | | | | | | | | | | | |
| | | | | George Nugent-Temple-Grenville 1753β1813 1st Marquess of Buckingham, 3rd Earl Temple, 2nd Earl Nugent, 4th Viscount Cobham and Baron Cobham | | William Wyndham Grenville 1759β1834 1st Baron Grenville | | William Pitt the Younger 1759β1806 | | Thomas Lyttelton 1744β1779 2nd Baron Lyttelton, 5th Baronet, of Frankley | | | | | |
| | | | | | | | | | Barony of Grenville extinct, 1834 | | | | | | Barony of Lyttelton and Baronetcy of Frankley extinct, 1779 | | | | | |
| | | | | Duke of Buckingham and Chandos, Marquess of Chandos and Earl Temple of Stowe, 1822 | | | | | | | | | | | | | | | | | | |
| | | | | |
Henry John Temple 1784β1865 3rd Viscount Palmerston and Baron Temple | | Richard Temple-Nugent-Brydges-Chandos-Grenville 1776β1839 1st Duke of Buckingham and Chandos, Marquess of Chandos. And Earl Temple of Stowe, 2nd Marquess of Buckingham, 3rd Earl Nugent, 4th Earl Temple, 5th Viscount Cobham and Baron Cobham | | | | | | | | | | George Fulke Lyttelton 1763β1828 2nd Baron Lyttelton | | William Henry Lyttelton 1782β1837 3rd Baron Lyttelton |
| | | | | | | | | | | | | | | | | | | | | | | | |
| | | | Richard Plantagenet Temple-Nugent-Brydges-Chandos-Grenville 1797β1861 2nd Duke of Buckingham and Chandos, Marquess of Chandos, and Earl Temple of Stowe, 3rd Marquess of Buckingham, 4th Earl Nugent, 6th Viscount Cobham and Baron Cobham | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | |
| | | | Richard Plantagenet Campbell Temple-Nugent-Brydges-Chandos-Grenville 1823β1889 3rd Duke of Buckingham and Chandos, Marquess of Chandos, and Earl Temple of Stowe, 4th Marquess of Buckingham, 5th Earl Nugent, 6th Earl Temple, 7th Viscount Cobham and Baron Cobham | | Anna Eliza Mary (Temple-Nugent-Brydges-Chandos-Grenville) Gore-Langton 1820β1879 | | William Henry Powell Gore-Langton 1824β1873 | | | | | | George William Lyttelton 1817β1876 4th Baron Lyttelton |
| |
| | | | Dukedom of Buckingham and Chandos, Marquessates of Buckingham and Chandos, and the Earldoms of Temple (1st creation) and of Nugent extinct, 1889 | | | | | | | | | | | | | | | | | | | |
| | | |
| | | | | | | | William Stephen Temple-Gore-Langton 1847β1902 4th Earl Temple of Stowe | | | | | | | | | | Charles George Lyttelton 1842β1922 8th Viscount Cobham and Baron Cobham |
| | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | |
| | | | Algernon William Stephen Temple-Gore-Langton 1871β1902 5th Earl Temple of Stowe | | Chandos Graham Temple-Gore-Langton 1873β1921 | | Evelyn Arthur Grenville Temple-Gore-Langton 1884β1972 | | | | | | John Cavendish Lyttelton 1881β1949 9th Viscount Cobham and Baron Cobham |
| | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | |
| | | | Chandos Grenville Temple-Gore-Langton 1909β1966 6th Earl Temple of Stowe | | Ronald Stephen Brydges Temple-Gore-Langton 1910β1988 7th Earl Temple of Stowe | | Walter Grenville Algernon Temple-Gore-Langton 1924β2013 8th Earl Temple of Stowe | | | | | | Charles John Lyttelton 1909β1977 10th Viscount Cobham and Baron Cobham |
| | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | |
| | | | | | | | | | | | James Grenville Temple-Gore-Langton b. 1955 9th Earl Temple of Stowe | | John William Leonard Lyttelton 1943β2006 11th Viscount Cobham and Baron Cobham | | Christopher Charles Lyttelton b. 1947 12th Viscount Cobham and Baron Cobham |
| | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | Rowan Caradoc Temple-Gore-Langton b. 1987 | | | | | | Oliver Christopher Lyttelton b. 1976 |
| | | | | | | | | | | | Heir apparentββto the Earl Temple of Stowe | | | | | | Heir apparent to the Viscount of Cobham |