1755 - 
1895-1950
| Edward Cavendish | |
| *: | 6 Mai 1895 |
| +: | 26 Nov 1950 |
1895-1988
| Mary Alice v.Gascogne | |
| *: | 29 Jul 1895 |
| +: | 24 Dez 1988 |
1896-1975
| Maud Cavendish | |
| *: | 20 Apr 1896 |
| +: | 30 Mrz 1975 |
1900-1966
| Doro. Cavendish | |
| *: | 28 Jul 1900 |
| +: | 1966 |
1894-1986
| Harold MacMillan | |
| *: | 1894 |
| oo: | 21 Apr 1920 |
| +: | 1986 |
1905-1944
| Charles Cavendish | |
| *: | 29 Aug 1905 |
| +: | 23 Mrz 1944 |
1896-1981
| Adele Astaire | |
| *: | 10 Sep 1896 |
| Omaha | |
| oo: | 9 Mai 1932 |
| +: | 25 Jan 1981 |
| Tucson | |
1870-1960
| Evelyn Petty-FitzMaurice | |
| *: | 27 Aug 1870 |
| +: | 2 Apr 1960 |
1868-1938
| Victor Cavendish | |
| *: | 31 Mai 1868 |
| +: | 6 Mai 1938 |
1845-
| Henry Petty-FitzMaurice | |
| *: | 14 Jan 1845 |
1850-
| Maud Hamilton | |
| *: | 17 Dez 1850 |
| oo: | 8 Nov 1869 |
1816-
| Henry Petty-FitzMaurice | |
| *: | 7 Jan 1816 |
1819-
| Emily Jane de Flahaut | |
| *: | 16 Mai 1819 |
1817-
| Georg Herbert | |
| *: | 3 Aug 1817 |
1780-
| Henry FitzMaurice | |
| *: | 2 Jul 1780 |
|
1755-
| Luisa FitzPatrick | |
| *: | 1755 |
1737-1805
| William Petty | |
| *: | 2 Mai 1737 |
| +: | 7 Mai 1805 |
