| Cornwallis (Marquessate) |
Charles Cornwallis - Mon 8th Oct 1792
|
9 August 1823 |
- |
| Cornwallis (Barony) |
Frederick Cornwallis - Wed 20th Apr 1661
|
21 May 1852 |
- |
| Cornwallis (Earldom) |
Charles Cornwallis - Sat 30th Jun 1753
|
21 May 1852 |
- |
| Cornwallis (Barony) |
Fiennes Stanley Wykeham Cornwallis - Mon 31st Jan 1927
|
- |
- |
| Corston (Barony) |
Jean Ann Corston - Wed 29th Jun 2005
|
- |
- |
| Corvedale (Viscountcy) |
Stanley Baldwin - Tue 8th Jun 1937
|
- |
- |
| Cottenham (Barony) |
Charles Christopher Pepys - Wed 20th Jan 1836
|
- |
- |
| of Cottenham (Earldom) |
Charles Christopher Pepys - Tue 11th Jun 1850
|
- |
- |
| Cotter (Barony) |
Brian Joseph Michael Cotter - Tue 30th May 2006
|
- |
- |
| Cottesloe (Barony) |
Thomas Francis Fremantle - Mon 2nd Mar 1874
|
- |
- |
| Cottington (Barony) |
Francis Cottington - Thu 10th Jul 1631
|
- |
- |
| Courtauld-Thomson (Barony) |
Courtauld Greenwood Courtauld-Thomson - Tue 1st Feb 1944
|
1 November 1954 |
- |
| Courtenay (Viscountcy) |
William Courtenay - Thu 6th May 1762
|
- |
- |
| Courthope (Barony) |
George Loyd Courthope - Tue 3rd Jul 1945
|
2 September 1955 |
- |
| Courtney of Penwith (Barony) |
Leonard Henry Courtney - Sat 14th Jul 1906
|
11 May 1918 |
- |
| Courtown (Barony) |
James Stopford - Tue 19th Sep 1758
|
- |
- |
| of Courtown (Earldom) |
James Stopford - Mon 12th Apr 1762
|
- |
- |
| Coussins (Barony) |
Jean Elizabeth Coussins - Fri 23rd Mar 2007
|
- |
- |
| Coutanche (Barony) |
Alexander Moncrieff Coutanche - Tue 11th Jul 1961
|
18 December 1973 |
- |
| Couttie (Barony) |
Philippa Marion Roe - Mon 5th Sep 2016
|
12 December 2022 |
- |