Name
- Maitland, John, 1st Duke of Lauderdale, 1616-16821
- Major, Thomas1
- Malton, Geoffrey1
- Mande, Geoffrey, Earl of Essex1
- Manners, Edward, 3rd Earl of Rutland, d 15871
- Manners, Henry, 2nd Earl of Rutland, d 15631
- Manners, Thomas, 13th Lord Roos, afterwards 1st Earl of Rutland1
- Margaret, Queen Consort of Edward I, 1279-13181
- Margaret, wife of Edmund of Woodstock, 1st Earl of Kent1
- Maria Theresa, Archduchess of Austria, Queen of Hungary1
- Marquier, P-1
- Marsh, James, Archdeacon of Chichester1
- Marshall, William, Earl of Pembroke1
- Maude, Samuel, Curate of Fulham1
- Maximilian, of Burgundy1
- Maycock, Willoughby Robert Dottin, KCMG1
- Mepham, Richard1
- Merchant Tailors' Company, London1
- Mercia, King of. COENWULF1
- Merewether ¦, Edward John, of Killara NSW1