| Ripon (Barony) |
James Douglas - Sat 26th May 1708
|
22 October 1778 |
- |
| of Ripon (Earldom) |
Frederick John Robinson - Sat 13th Apr 1833
|
22 September 1923 |
- |
| of Ripon (Marquessate) |
George Frederick Samuel Robinson - Fri 23rd Jun 1871
|
22 September 1923 |
- |
| Rippon of Hexham (Barony) |
Aubrey Geoffrey Frederick Rippon - Mon 5th Oct 1987
|
28 January 1997 |
- |
| Risby (Barony) |
Richard John Grenville Spring - Fri 24th Dec 2010
|
- |
- |
| Ritchie-Calder (Barony) |
Peter Ritchie Calder - Tue 5th Jul 1966
|
31 January 1982 |
- |
| Ritchie of Brompton (Barony) |
Shireen Olive Ritchie - Fri 25th Jun 2010
|
24 April 2012 |
- |
| Ritchie of Downpatrick (Barony) |
Margaret Mary Ritchie - Wed 16th Oct 2019
|
- |
- |
| Ritchie of Dundee (Barony) |
Charles Thomson Ritchie - Fri 22nd Dec 1905
|
- |
- |
| Riverdale (Barony) |
Arthur Balfour - Thu 27th Jun 1935
|
- |
- |
| Rivers (Earldom) |
Elizabeth Savage - Sun 21st Apr 1641
|
9 March 1651 |
- |
| Rivers (Barony) |
George Pitt - Mon 20th May 1776
|
20 July 1828 |
- |
| Rivers (Barony) |
George Pitt - Thu 1st Apr 1802
|
31 March 1880 |
- |
| Rivers (Earldom) |
Thomas Darcy - Wed 4th Nov 1626
|
- |
- |
| Riversdale (Barony) |
William Tonson - Mon 13th Oct 1783
|
- |
- |
| Rix (Barony) |
Brian Norman Roger Rix - Mon 27th Jan 1992
|
20 August 2016 |
- |
| Robartes (Barony) |
Richard Robartes - Sun 26th Jan 1625
|
15 July 1757 |
- |
| Robartes (Barony) |
Thomas James Agar-Robartes - Mon 13th Dec 1869
|
22 December 1974 |
- |
| Robathan (Barony) |
Andrew Robert George Robathan - Tue 13th Oct 2015
|
- |
- |
| Robbins (Barony) |
Lionel Charles Robbins - Tue 16th Jun 1959
|
15 May 1984 |
- |