Peerages

By title: M

All peerages

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Title Letters patent Extinct Merged into crown
Macmillan of Ovenden (Viscountcy) Maurice Harold Macmillan - Fri 24th Feb 1984 - -
Macnaghten (Barony) Edward Macnaghten - Tue 25th Jan 1887 17 February 1913 -
Macpherson of Drumochter (Barony) Thomas Macpherson - Thu 25th Jan 1951 - -
Macpherson of Earl's Court (Barony) Nicholas Ian Macpherson - Tue 4th Oct 2016 - -
Maddock (Barony) Diana Margaret Maddock - Thu 30th Oct 1997 26 June 2020 -
of Madeley (Earldom) Robert Offley Ashburton Crewe-Milnes - Mon 3rd Jul 1911 20 June 1945 -
Maelor (Barony) Thomas William Jones - Mon 13th Jun 1966 18 November 1984 -
Maenan (Barony) William Francis Kyffin Taylor - Wed 23rd Jun 1948 22 September 1951 -
Magan of Castletown (Barony) George Morgan Magan - Tue 25th Jan 2011 - -
Magennis (Viscountcy) Arthur Magennis - Tue 18th Jul 1623 - -
Magheramorne (Barony) James Macnaghten McGarel-Hogg - Tue 5th Jul 1887 21 April 1957 -
Maginnis of Drumglass (Barony) Kenneth Wiggins Maginnis - Fri 20th Jul 2001 - -
Maguire (Barony) Bryan Roe Maguire - Fri 3rd Mar 1628 11 February 1645 -
Maidstone (Viscountcy) Elizabeth Finch - Sat 8th Jul 1623 - -
Mair (Barony) Robert James Mair - Thu 29th Oct 2015 - -
Mais (Barony) Alan Raymond Mais - Sat 26th Aug 1967 28 November 1993 -
Maitland (Viscountcy) John Maitland - Thu 26th May 1672 24 August 1682 -
Maitland (Viscountcy) John Maitland - Thu 14th Mar 1624 - -
Makgill of Cousland (Lordship) James Makgill - Wed 19th Apr 1651 - -
Malcolm of Poltalloch (Barony) John Wingfield Malcolm - Tue 9th Jun 1896 6 March 1902 -