| of Lansdowne (Marquessate) |
William Petty - Mon 6th Dec 1784
|
- |
- |
| Lansdowne (Barony) |
George Granville - Fri 1st Jan 1712
|
- |
- |
| Launceston (Viscountcy) |
Frederick Lewis - Fri 26th Jul 1726
|
- |
25 October 1760 |
| Lechmere (Barony) |
Nicholas Lechmere - Thu 4th Sep 1721
|
- |
- |
| of Leicester (Earldom) |
Thomas Coke - Sat 9th May 1744
|
20 April 1759 |
- |
| of Leicester (Earldom) |
George Townshend - Tue 18th May 1784
|
31 December 1855 |
- |
| Leinster (Viscountcy) |
James Fitzgerald - Tue 21st Feb 1747
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- |
- |
| Lewisham (Viscountcy) |
William Legge - Sat 5th Sep 1711
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- |
- |
| Ligonier (Barony) |
John Ligonier - Wed 27th Apr 1763
|
28 April 1770 |
- |
| Ligonier (Earldom) |
John Ligonier - Wed 10th Sep 1766
|
28 April 1770 |
- |
| Lilford (Barony) |
Thomas Powys - Thu 26th Oct 1797
|
- |
- |
| of Liverpool (Earldom) |
Charles Jenkinson - Wed 1st Jun 1796
|
3 October 1851 |
- |
| Longford (Barony) |
Jacob Bouverie - Thu 29th Jun 1747
|
- |
- |
| Lonsdale (Viscountcy) |
James Lowther - Mon 24th May 1784
|
24 May 1802 |
- |
| of Lonsdale (Earldom) |
James Lowther - Mon 24th May 1784
|
24 May 1802 |
- |
| Loughborough (Barony) |
Alexander Wedderburn - Wed 14th Jun 1780
|
2 January 1805 |
- |
| Loughborough (Barony) |
Alexander Wedderburn - Sat 31st Oct 1795
|
- |
- |
| Lovaine (Barony) |
Hugh Percy - Wed 28th Jan 1784
|
- |
- |
| Lovel (Barony) |
Thomas Coke - Fri 28th May 1728
|
20 April 1759 |
- |
| Lovel and Holland (Barony) |
John Perceval - Fri 7th May 1762
|
6 November 2011 |
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