Diana Olivia Beauclerk was born 21 June 1806 to Charles George Beauclerk (1774-1845) and Emily Charlotte Ogilvie (1778-1832) and died 9 February 1875 of unspecified causes. She married Francis Fletcher-Vane, 3rd Bt. (1797-1842) 10 April 1823 . Charlemagne (747-814)/s, Henry II of England (1133-1189)/s, Hugh Capet (c940-996)/s, William I of England (1027-1087)/s, Robert I of Scotland (1274-1329)/s.
|Offspring of Diana Olivia Beauclerk and Francis Fletcher-Vane, 3rd Bt. (1797-1842)|
|Henry Ralph Fletcher-Vane, 4th Bt. (1830-1908)|
|Gertrude Elizabeth Fletcher-Vane (1831-1895)||29 June 1831 Hutton in the Forest, Cumberland, England, United Kingdom||1895 Christchurch, Hampshire, England, United Kingdom||Vincent Wing (1824-1874)|
|Frederick Fletcher-Vane (1832-1865)|