Duchess / Marchioness / Countess / Viscountess / Baroness / Lady
| Name | Date of Birth | Date of Death | Beamish Person Id | Rush Id |
|---|---|---|---|---|
| CASTLE Barbara Anne | 1910-10-06 | 2002-05-03 | 1754 | 11 |
| CAVE Anne Estella Sarah Penfold | 1938-01-07 | 787 | ||
| CAVENDISH Hilary Camilla | 2472 | |||
| CAVENDISH Sarah | 1740-04-01 | 1807-08-04 | 3062 | |
| CAVENDISH-BENTINCK Augusta Mary Elizabeth | 1834-11-08 | 1893-08-07 | 362 | |
| CECIL Mary Rothes Margaret | 1857-04-25 | 1919-12-27 | 2869 | |
| CHAKRABARTI Sharmishta | 2474 | |||
| CHALKER Lynda | 1750 | 3470 | ||
| CHAPMAN Nicola Jane | 1961-08-03 | 2009-09-03 | 2133 | |
| CHAPMAN Jennifer | 2569 | 9927 | ||
| CHISHOLM Caroline Elizabeth | 2696 | |||
| CLARK Lynda Margaret | 2160 | 191 | ||
| CLARK Kathryn Sloan | 2525 | 9463 | ||
| CLIFTON Bertha Lelgarde | 1835-04-30 | 1887-12-15 | 6803 | |
| COHEN Janet | 2054 | |||
| COKE Margaret | 1700-06-16 | 1775-02-28 | 7771 | |
| COKE Jane | 1761-01-04 | 7800 | ||
| COMPTON Elizabeth | 1694-08-19 | 1741-03-13 | 7767 | |
| COMPTON Mary | 1632-04-19 | 3882 | ||
| COOPER Nan Ino | 1880-06-13 | 1958-11-23 | 7497 |