Letters Patent
Navigate by the first letter of the Peerage title
By title: M
| Kingdom | Reign | Issued on | Peerage types | Peerages | Issued to |
|---|---|---|---|---|---|
| United Kingdom | Elizabeth II | Fri 15th Jun 1962 | Hereditary peerage | Mabane | MABANE William |
| United Kingdom | Elizabeth II | Tue 8th Dec 1959 | Hereditary peerage | MacAndrew | MACANDREW Charles Glen |
| Kingdom of Great Britain | George III | Wed 8th Jun 1796 | Hereditary peerage (already peer of Ireland) | Macartney | MACARTNEY George |
| Kingdom of Ireland | George III | Fri 19th Jul 1776 | Peerage of Ireland | Macartney | MACARTNEY George |
| Kingdom of Ireland | George III | Sat 1st Mar 1794 | Promotion in the peerage of Ireland | Macartney | MACARTNEY George |
| Kingdom of Ireland | George III | Thu 19th Jul 1792 | Promotion in the peerage of Ireland | Macartney | MACARTNEY George |
| United Kingdom | Victoria | Wed 16th Sep 1857 | Hereditary peerage | Macaulay | MACAULAY Thomas Babington |
| United Kingdom | Elizabeth II | Mon 9th Jan 1989 | Life peerage: Life Peerages Act 1958 | Macaulay of Bragar | MACAULAY Donald |
| Kingdom of England | Charles II | Fri 21st Jul 1679 | Promotion | Macclesfield | GERARD Charles |
| Kingdom of Great Britain | George I | Sat 15th Nov 1721 | Promotion | Macclesfield | PARKER Thomas |
| United Kingdom | George VI | Wed 23rd Apr 1947 | Life peerage: Appellate Jurisdiction Act 1876 | MacDermott | MACDERMOTT John Clarke |
| Kingdom of Ireland | George III | Thu 25th Jul 1776 | Peerage of Ireland | Macdonald | MACDONALD Alexander |
| United Kingdom | Victoria | Fri 14th Aug 1891 | Hereditary peerage | Macdonald of Earnscliffe | MACDONALD Susan Agnes |
| United Kingdom | George VI | Wed 13th Apr 1949 | Hereditary peerage | Macdonald of Gwaenysgor | MACDONALD Gordon |
| United Kingdom | Elizabeth II | Mon 12th Jul 2010 | Life peerage: Life Peerages Act 1958 | Macdonald of River Glaven | MACDONALD Kenneth Donald John |
| United Kingdom | Elizabeth II | Fri 2nd Oct 1998 | Life peerage: Life Peerages Act 1958 | Macdonald of Tradeston | MACDONALD Angus John |
| United Kingdom | Edward VII | Thu 2nd Jul 1908 | Hereditary peerage | MacDonnell | MACDONNELL Antony Patrick |
| United Kingdom | Victoria | Mon 16th Oct 1899 | New hereditary peerage: not a promotion | Macduff | DUFF Alexander William George |
| United Kingdom | Victoria | Mon 29th Jul 1889 | Promotion | Macduff | DUFF Alexander William George |
| Kingdom of Ireland | George II | Thu 26th Apr 1759 | Hereditary peerage subsidiary to another created by the same letters patent | Macduff | DUFF William |