Name
- Markham, William, Headmaster of Westminster School, Archbishop of York 17771
- Mason, George, of Add MS 382361
- Mason, John, of Add MS 383091
- Maurice, Thomas, Reverend; of the British Museum1
- McPhail, James, steward to the 1st Earl of Liverpool1
- Miller and Sayer, solicitors1
- Miller, John, solicitor1
- Monckton-Arundell, Robert, 4th Viscount Galway1
- Montboissier-Beaufort-Canil... Charles Philippe Simon, Baron, afterwards Comte, de Montboissier1
- Murray, Colonel; of Add MS 383111
- Newbery, Francis, publisher1
- Newbolt, John Henry, Knight, Chief Justice of Madras, 1769-18231
- Ottley, Adam, of Pitchford, county Shropshire1
- Ottley, Thomas, of Pitchford1
- Park, James Allan, Vice-Chancellor of the Duchy of Lancaster; Knight and Justice of CP 18161
- Parker, Mary, wife of Thomas, 3rd Earl of Macclesfield1
- Partridge, Thomas, estate factor, of Hawkesbury1
- Payne, Ralph, 1st Baron Lavington1
- Pearson, Richard, MD1
- Pelham, Thomas, Baron Pelham, 2nd Earl of Chichester1