1726 - 1782 (56 years)
| Lady Delia Peel 1889-1981 |
| Lady Delia Peel | |
| B: | 1889 |
| D: | 1981 |
John SPENCER 1960-1960 |
| John SPENCER | |
| B: | 1960 |
| D: | 1960 |
| Lady Diana Frances SPENCER 1961-1997 |
| Lady Diana Frances SPENCER | |
| B: | 1 Jul 1961 |
| Park House, Sandringham, Norfolk, England | |
| D: | 31 Aug 1997 |
| Edward John VIII SPENCER, Earl Of Spencer | |
| B: | 24 Jan 1924 |
| England | |
| D: | 29 Mar 1992 |
| City of London, , London, England | |
| Hon. Frances Ruth BURKE_ROCHE 1936-2004 |
| Hon. Frances Ruth BURKE_ROCHE | |
| B: | 20 Jan 1936 |
| M: | 1954 |
| Westminster, Abbey, London, England | |
| D: | 3 Jun 2004 |
| Countess Raine Of Dartmouth McCORQUODALE 1929-2016 |
| Countess Raine Of Dartmouth McCORQUODALE | |
| B: | Sep 1929 |
| M: | 14 Jul 1976 |
| Caxton Hall | |
| D: | 21 Oct 2016 |
| Albert Edward John SPENCER, Earl Of Spencer | |
| B: | 1892 |
| D: | 1975 |
| Lady Cynthia Elinor Beatrix HAMILTON 1897-1972 |
| Lady Cynthia Elinor Beatrix HAMILTON | |
| B: | 1897 |
| D: | 1972 |
| Lady Lavinia Annaly 1899-1955 |
| Lady Lavinia Annaly | |
| B: | 1899 |
| D: | 1955 |
| Charles Robert SPENCER, Earl Of Spencer 1857-1922 |
| Charles Robert SPENCER, Earl Of Spencer | |
| B: | 1857 |
| D: | 1922 |
| Hon. Margaret BARING 1868-1906 |
| Hon. Margaret BARING | |
| B: | 1868 |
| D: | 1906 |
| Adelaide Horatia Elizabeth SEYMOUR 1825-1877 |
| Adelaide Horatia Elizabeth SEYMOUR | |
| B: | 1825 |
| D: | 1877 |
| Frederick SPENCER, Earl Of Spencer 1798-1857 |
| Frederick SPENCER, Earl Of Spencer | |
| B: | 1798 |
| D: | 1857 |
| Sir Horace Beauchamp SEYMOUR 1791-1856 |
| Sir Horace Beauchamp SEYMOUR | |
| B: | 1791 |
| D: | 1856 |
| Elizabeth Malet PALK -1827 |
| Elizabeth Malet PALK | |
| D: | 1827 |
| Admiral Hugh SEYMOUR 1759-1801 |
| Admiral Hugh SEYMOUR | |
| B: | 1759 |
| D: | 1801 |
| Lady Anne Horatia WALDEGRAVE | |
| D: | 1801 |
|
| Isabella 1726-1782 |
| Isabella | |
| B: | 1726 |
| D: | 1782 |
| Marquess Francis Of Hertford I SEYMOUR 1718-1794 |
| Marquess Francis Of Hertford I SEYMOUR | |
| B: | 1718 |
| D: | 1794 |
