John St. Aubyn, Ist. Baron St. Levan
(Notes: You may have to scroll down or right to see chart.)
| John St. Aubyn Parker, 6th. Earl of Morley, KCVO, DL | |
| B: | 29 May 1923 | 
| Paddington District, Middlesex, England | |
| D: | 20 Sep 2015 | 
| Devon, England | |
| Hon. Marjory Katherine Elizabeth St. Aubyn | |
| B: | 18 Jul 1893 | 
| Ottawa, Ontario, Canada | |
| D: | 1 Feb 1987 | 
| Blackdown nursing home, Mary Tavy, Tavistock, Devon, England | |
| Hon. John Holford Parker | 
| Hon. John Holford Parker | |
| B: | 22 Jun 1886 | 
| St. George's, Hanover Sq. Middlesex, England | |
| D: | 27 Feb 1955 | 
| Yelverton, Devonshire, England | |
| John Townshend St. Aubyn, 2nd. Baron St. Levan | |
| B: | 23 Sep 1857 | 
| Hertford, Hertfordshire, England | |
| D: | 10 Nov 1940 | 
| Marazion, Cornwall, England | |
| Elizabeth B. E. St. Aubyn | 
| Elizabeth B. E. St. Aubyn | |
| B: | Abt 1861 | 
| Gulval, Cornwall, England | |
| D: | Aft 1871 | 
| Hon. Audrey Catherine St. Aubyn | 
| Hon. Audrey Catherine St. Aubyn | |
| B: | Abt 1865 | 
| Chelsea, Middlesex, England | |
| D: | Aft 1893 | 
| Sydney Alexander Ponsonby | 
| Sydney Alexander Ponsonby | |
| B: | 26 Feb 1863 | 
| St. Martin in the Fields, Westminster, Middlesex, England | |
| D: | 27 Aug 1940 | 
| Tavistock, Devonshire, England | |
| Evelyn E. St. Aubyn | 
| Evelyn E. St. Aubyn | |
| B: | Abt 1867 | 
| St. George's, Hanover Sq. Middlesex, England | |
| D: | Aft 1871 | 
| Arthur J. D. S. St. Aubyn | 
| Arthur J. D. S. St. Aubyn | |
| B: | Abt 1868 | 
| Gulval, Cornwall, England | |
| D: | Aft 1871 | 
| Eleanor C. St. Aubyn | 
| Eleanor C. St. Aubyn | |
| B: | Abt 1869 | 
| Gulval, Cornwall, England | |
| D: | Aft 1871 | 
| John St. Aubyn, Ist. Baron St. Levan | 
| John St. Aubyn, Ist. Baron St. Levan | |
| B: | 23 Oct 1829 | 
| Crowan, Cornwall, England | |
| D: | 14 May 1908 | 
| Cavendish Hotel, Eastbourne, Sussex, England | |
| Lady Elizabeth Clementina Townshend | 
| Lady Elizabeth Clementina Townshend | |
| B: | 26 Jul 1834 | 
| Brighton, Sussex, England | |
| D: | 18 Nov 1910 | 
| Mayfair, Westminster, Middlesex, England | |
