1750 - 1805 (~ 55 years)
 | Henry William TREMAYNE 1814-1823 |
| Henry William TREMAYNE | |
| B: | 21 Jun 1814 |
| Trafalgar Square, London, England | |
| D: | Mar 1823 |
| Sydenham, Devon, England | |
| Harriet Jane TREMAYNE 1821- |
| Harriet Jane TREMAYNE | |
| B: | 1821 |
| England | |
| Mary TREMAYNE 1824- |
| Mary TREMAYNE | |
| B: | 1824 |
| England | |
| Onera Mary Georgiana TREMAYNE 1862-1936 |
| Onera Mary Georgiana TREMAYNE | |
| B: | 1862 |
| London, London, England | |
| D: | 10 Oct 1936 |
| Lewdown, Devon, England | |
| Harriet Maude TREMAYNE 1863-1922 |
| Harriet Maude TREMAYNE | |
| B: | 1863 |
| London, London, England | |
| D: | 25 Jun 1922 |
| Lewdown, Devon, England | |
| Grace Damaris Matilda TREMAYNE 1864-1925 |
| Grace Damaris Matilda TREMAYNE | |
| B: | 1864 |
| London, London, England | |
| D: | 7 Sep 1925 |
| Wadebridge, Cornwall, England | |
| Charles Hogart BABINGTON | |
| M: | 29 Apr 1889 |
| London, London, England | |
| Perys Edmund TREMAYNE 1866-1867 |
| Perys Edmund TREMAYNE | |
| B: | 29 Oct 1866 |
| London, London, England | |
| D: | 3 Sep 1867 |
| St Austell, Cornwall, England | |
| John Claude Lewis TREMAYNE 1869-1949 |
| John Claude Lewis TREMAYNE | |
| B: | 1869 |
| London, London, England | |
| D: | 27 Mar 1949 |
| Bordighera, Imperia, Liguria, Italy | |
| Eleanor Elizabeth Martha RASHLEIGH | |
| B: | 1870 |
| St Pancras, London, England | |
| M: | 18 Nov 1897 |
| Tywardreath, Cornwall, England | |
| John TREMAYNE 1825-1901 |
| John TREMAYNE | |
| B: | 15 Apr 1825 |
| London, London, England | |
| D: | 7 Apr 1901 |
| Biarritz, Pyrénées-Atlantiques, France | |
| Mary Charlotte Martha VIVIAN 1842-1917 |
| Mary Charlotte Martha VIVIAN | |
| B: | 13 Oct 1842 |
| England | |
| M: | 13 Nov 1860 |
| Cardinham, Cornwall, England | |
| D: | 30 Oct 1917 |
| England | |
| William Francis TREMAYNE 1862-1930 |
| William Francis TREMAYNE | |
| B: | 6 Oct 1862 |
| Florence, Firenze, Toscana, Italy | |
| D: | 13 Feb 1930 |
| Cornwall, England | |
| Zoe Anna Judith DE ROBECK 1869-1952 |
| Zoe Anna Judith DE ROBECK | |
| B: | 22 Jan 1869 |
| Naas Parish, Kildare, Ireland | |
| D: | 22 Nov 1952 |
| Truro, Cornwall, England | |
| Arthur TREMAYNE, Lt Col 1827-1905 |
| Arthur TREMAYNE, Lt Col | |
| B: | 15 May 1827 |
| Trafalgar Square, London, England | |
| D: | 14 Nov 1905 |
| Mylor, Cornwall, England | |
| Frances Margaret HELY-HUTCHINSON | |
| B: | Ireland |
| M: | 22 Sep 1858 |
| Dublin, Ireland | |
| D: | 11 Apr 1866 |
| Carclew, Cornwall, England | |
| Arthur Hughes TREMAYNE 1872- |
| Arthur Hughes TREMAYNE | |
| B: | 1872 |
| Cornwall, England | |
| Alice Opie TREMAYNE 1875- |
| Alice Opie TREMAYNE | |
| B: | 1875 |
| Cornwall, England | |
| Emma Penelope PHILLPOTTS | |
| M: | 15 Sep 1870 |
| Feock, Cornwall, England | |
| Henry Hawkins TREMAYNE, Jr | |
| B: | 1830 |
| England | |
| Charlotte Jane BULLER 1847- |
| Charlotte Jane BULLER | |
| B: | Abt. 1847 |
| England | |
| M: | 1858 |
| Liskeard, Cornwall, England | |
| Caroline TREMAYNE 1833-1842 |
| Caroline TREMAYNE | |
| B: | 17 Aug 1833 |
| Heligan, Cornwall, England | |
| D: | 11 Dec 1842 |
| Heligan, Cornwall, England | |
| John Hearle TREMAYNE 1780-1851 |
| John Hearle TREMAYNE | |
| B: | 1780 |
| Heligan, Cornwall, England | |
| D: | 27 Aug 1851 |
| Heligan, Cornwall, England | |
| Caroline Matilda LEMON 1789-1864 |
| Caroline Matilda LEMON | |
| B: | 1789 |
| England | |
| M: | 11 Jan 1813 |
| Westminster, London, England | |
| D: | 27 Aug 1864 |
| London, London, England | |
|
| Harriet HEARLE 1750-1805 |
| Harriet HEARLE | |
| B: | Abt. 1750 |
| Cornwall, England | |
| D: | 1805 |
| Henry Hawkins TREMAYNE 1741-1829 |
| Henry Hawkins TREMAYNE | |
| B: | 1741 |
| Heligan, Cornwall, England | |
| D: | 10 Feb 1829 |
| Heligan, Cornwall, England | |
