Duchess / Marchioness / Countess / Viscountess / Baroness / Lady
| Name | Date of Birth | Date of Death | Beamish Person Id | Rush Id |
|---|---|---|---|---|
| COHEN Janet | 2054 | |||
| COMPTON Mary | 1632-04-19 | 3882 | ||
| CONINGSBY Margaret | 1761-06-12 | 3456 | ||
| CORBET Sarah | 1682-06-05 | 3596 | ||
| CORSTON Jean Ann | 2172 | 215 | ||
| COUSSINS Jean Elizabeth | 2226 | |||
| COWDREY Anne Elizabeth | 1938-06-12 | 2014-11-23 | 4874 | |
| COX Caroline Anne | 1591 | |||
| CRAWLEY Christine Mary | 1945 | |||
| CROFTON Anne | 1751-01-11 | 1817-08-12 | 3003 | |
| CUMBERLEGE Julia Frances | 1707 | |||
| CUNLIFFE-LISTER Susan Lilian Primrose | 1935-04-14 | 2023-03-12 | 1343 | |
| CURZON Mary Irene | 1896-01-20 | 1966-02-09 | 1133 | |
| DAVID Nora Ratcliff | 1913-09-23 | 2009-11-29 | 1509 | |
| DAVIDSON Ruth Elizabeth | 2574 | |||
| DAVIDSON Frances Joan | 1894-05-29 | 1985-11-25 | 1241 | 9235 |
| DEAN Brenda | 1943-04-29 | 2018-03-13 | 1830 | |
| DEECH Ruth Lynn | 2176 | |||
| DE KEROUALLE Louise | 1734-11-03 | 3620 | ||
| DELACOURT-SMITH Margaret Rosalind | 1916-04-05 | 2010-06-08 | 2637 |