| Palmerston (Viscountcy) |
Henry Temple - Fri 12th Mar 1723
|
18 October 1865 |
- |
| Panmure (Earldom) |
William Maule - Thu 2nd May 1743
|
4 January 1782 |
- |
| Penrhyn (Barony) |
Richard Pennant - Wed 19th Nov 1783
|
21 January 1808 |
- |
| Perceval (Barony) |
John Perceval - Sun 21st Apr 1715
|
6 November 2011 |
- |
| Pery (Viscountcy) |
Edmond Sexten Pery - Fri 30th Dec 1785
|
24 February 1806 |
- |
| Pierrepont (Barony) |
Gervase Pierrepont - Thu 29th Mar 1703
|
22 May 1715 |
- |
| Pigot (Barony) |
George Pigot - Sat 18th Jan 1766
|
11 May 1777 |
- |
| Pollington (Barony) |
John Savile - Thu 8th Nov 1753
|
- |
- |
| Powerscourt (Viscountcy) |
Richard Wingfield - Tue 19th Feb 1619
|
9 September 1634 |
- |
| Powerscourt (Viscountcy) |
Richard Wingfield - Tue 4th Feb 1744
|
- |
- |
| Powerscourt (Viscountcy) |
Folliott Wingfield - Mon 22nd Feb 1666
|
- |
- |
| Radstock (Barony) |
William Waldegrave - Sat 20th Dec 1800
|
17 September 1953 |
- |
| Rancliffe (Barony) |
Thomas Boothby Parkyns - Sat 3rd Oct 1795
|
1 November 1850 |
- |
| Ranelagh (Barony) |
Arthur Cole - Thu 18th Apr 1715
|
5 October 1754 |
- |
| Ranelagh (Viscountcy) |
Roger Jones - Fri 25th Aug 1628
|
13 November 1885 |
- |
| Rathdonnell (Barony) |
John McClintock - Mon 21st Dec 1868
|
- |
- |
| Rawdon (Barony) |
John Rawdon - Thu 9th Apr 1750
|
10 November 1868 |
- |
| Rendlesham (Barony) |
Peter Isaac Thellusson - Tue 25th Feb 1806
|
- |
- |
| Ridgeway (Barony) |
Thomas Ridgeway - Wed 25th May 1616
|
7 March 1714 |
- |
| Riversdale (Barony) |
William Tonson - Mon 13th Oct 1783
|
13 December 1861 |
- |