Mary (of Trimlestown) Barnewall
- Yes, date unknownDrag or scroll to see more of the chart.
| Richard (2nd Duke of Buckingham) Grenville | |
| B: | 11 Feb 1797 |
| D: | 29 Jul 1861 |
| (See Grenville) Temple-Nugent-Brydges-Chandosetc | |
| D: | Yes, date unknown |
| Anne Grenville | |
| B: | 25 Oct 1853 |
| D: | Yes, date unknown |
| Caroline Jemima Elizabeth Grenville | |
| B: | 11 Apr 1858 |
| D: | Yes, date unknown |
| Richard (3rd Duke of Buckingham) Grenville | |
| B: | 10 Sep 1832 |
| D: | 26 Mar 1889 |
| Dspm | |
| Caroline (of Langley) Harvey | |
| M: | 2 Oct 1851 |
| D: | 28 Feb 1874 |
| Alice Anne Graham-Montgomery | |
| M: | 17 Feb 1885 |
| D: | 15 Sep 1931 |
| Algernon (5th Earl) Temple-Gore-Langton | |
| B: | 9 Nov 1871 |
| D: | Yes, date unknown |
| William Stephen (4th Earl) Temple-Gore-Langton | |
| B: | 11 May 1847 |
| D: | Yes, date unknown |
| Henry Powell Temple-Gore-Langton | |
| B: | 14 Dec 1854 |
| D: | Yes, date unknown |
| Grenville Edward Murray Temple-Gore-Langton | |
| B: | 17 Oct 1891 |
| D: | Yes, date unknown |
| Anna Dorothea Florence Temple-Gore-Langton | |
| B: | 8 Jul 1894 |
| D: | 2 Jan 1959 |
| George Ernest Gordon Hope-Johnstone | |
| M: | 27 Jul 1926 |
| Edward Grenville Temple-Gore-Langton | |
| B: | 16 May 1858 |
| D: | Yes, date unknown |
| Anna Eliza Mary Grenville | |
| D: | 3 Feb 1879 |
| William Henry Powell Gore-Langton | |
| M: | 9 Jun 1846 |
| D: | 11 Dec 1873 |
| Mary (of Breadalbane) Campbell | |
| B: | 10 Jul 1795 |
| M: | 13 May 1819 |
| D: | 28 Jun 1862 |
| Stowe | |
| Richard (1st Duke of Buckingham) Grenville | |
| B: | 20 Mar 1776 |
| D: | 17 Jan 1839 |
| Stowe | |
| Anne Eliza (Dj Baroness Kinloss) Brydges | |
| M: | 16 Apr 1796 |
| D: | 15 May 1836 |
| Stowe | |
| Mary Elizabeth Nugent | |
| D: | 16 Mar 1812 |
| George (1st Marquess of Buckingham) Grenville | |
| B: | 17 Jun 1753 |
| M: | 16 Apr 1775 |
| D: | 11 Feb 1813 |
| Robert Craggs (1st Earl of Nugent) Nugent | |
| B: | Abt 1702 |
| D: | 13 Oct 1788 |
| Dspm | |
| Elizabeth Drax | |
| D: | 29 Jun 1792 |
| Anne Craggs | |
| M: | 23 Mar 1736 |
|
| Mary (of Trimlestown) Barnewall | |
| D: | Yes, date unknown |
| Michael (of Carlanstown) Nugent | |
| D: | Yes, date unknown |