George VI , monarch of the United Kingdom
11 December 1936 until 6 February 1952.
Letters Patent for this reign
| Kingdom | Reign | Issued on | Peerage types | Peerages | Issued to |
|---|---|---|---|---|---|
| United Kingdom | George VI | Mon 12th Feb 1945 | Hereditary peerage, Hereditary peerage | Gwynedd, Lloyd-George of Dwyfor | LLOYD-GEORGE David |
| United Kingdom | George VI | Thu 2nd Apr 1942 | Hereditary peerage | Lang of Lambeth | LANG Cosmo Gordon |
| United Kingdom | George VI | Fri 16th Jan 1942 | Hereditary peerage | Latham | LATHAM Charles |
| United Kingdom | George VI | Fri 17th Mar 1950 | Hereditary peerage | Lawson | LAWSON John James |
| United Kingdom | George VI | Thu 16th Jan 1947 | Hereditary peerage | Layton | LAYTON Walter Thomas |
| United Kingdom | George VI | Mon 19th May 1941 | Hereditary peerage | Leathers | LEATHERS Frederick James |
| United Kingdom | George VI | Tue 13th Nov 1945 | Hereditary peerage | Lindsay of Birker | LINDSAY Alexander Dunlop |
| United Kingdom | George VI | Wed 12th Sep 1945 | Hereditary peerage | Llewellin | LLEWELLIN John Jestyn |
| United Kingdom | George VI | Thu 27th Jun 1946 | Hereditary peerage | Lucas of Chilworth | LUCAS George William |
| United Kingdom | George VI | Thu 13th Sep 1945 | Hereditary peerage | Lyle of Westbourne | LYLE Charles Ernest Leonard |
| United Kingdom | George VI | Wed 23rd Apr 1947 | Life peerage: Appellate Jurisdiction Act 1876 | MacDermott | MACDERMOTT John Clarke |
| United Kingdom | George VI | Wed 13th Apr 1949 | Hereditary peerage | Macdonald of Gwaenysgor | MACDONALD Gordon |
| United Kingdom | George VI | Fri 6th Feb 1948 | Hereditary peerage | Mackintosh of Halifax | MACKINTOSH Harold Vincent |
| United Kingdom | George VI | Thu 25th Jan 1951 | Hereditary peerage | Macpherson of Drumochter | MACPHERSON Thomas |
| United Kingdom | George VI | Wed 23rd Jun 1948 | Hereditary peerage | Maenan | TAYLOR William Francis Kyffin |
| United Kingdom | George VI | Tue 23rd Feb 1937 | Hereditary peerage | Mancroft | SAMUEL Arthur Michael |
| United Kingdom | George VI | Tue 8th Jun 1937 | Hereditary peerage | Marchwood | PENNY Frederick George |
| United Kingdom | George VI | Thu 13th Sep 1945 | Promotion | Marchwood | PENNY Frederick George |
| United Kingdom | George VI | Mon 27th Apr 1942 | Hereditary peerage | Margesson | MARGESSON Henry David |
| United Kingdom | George VI | Wed 30th Jan 1952 | Hereditary peerage | Mathers | MATHERS George |