Charles Clive Bigham, Viscount Mersey
Unknown - Aft 1905(Notes: You may have to scroll down or right to see chart.)
| Thomas Arthur Ponsonby, 3rd. Baron Ponsonby of Shulbrede | |
| B: | 23 Oct 1930 |
| Kensington District, Middlesex, England | |
| D: | 13 Jun 1990 |
| Lambeth District, Surrey, England | |
Hon. Elizabeth Mary Bigham 1905-1985 |
| Hon. Elizabeth Mary Bigham | |
| B: | 17 Apr 1905 |
| St. James's, Middlesex, England | |
| D: | Mar 1985 |
| Chichester District, Sussex, England | |
| Matthew Henry Hubert Ponsonby, 2nd. Baron Ponsonby of Shulbrede | |
| B: | 28 Jul 1904 |
| Lynchmere, Sussex, England | |
| D: | 29 Apr 1976 |
| Chichester District, Sussex, England | |
| Charles Clive Bigham, Viscount Mersey Unknown-Aft 1905 |
| Charles Clive Bigham, Viscount Mersey | |
| B: | Unknown |
| D: | Aft 1905 |