Name
- Martin, Richard, MP; of Add MS 401821
- Maryon, William, King's Messenger in Ireland1
- Maxwell, John James, 2nd Earl of Farnham1
- Maxwell-Barry, John, 5th Baron Farnham 18231
- McGeorge, William1
- McKnight, William1
- McNaghten, Edmund Alexander, Lord of the Irish Treasury1
- McNeile, Margaret, widow of J McNeile1
- Mills, Abraham, FRS; Clerk of the Cheque, Irish Ordnance Office1
- Moore, Henry Seymour, Joint Muster-master-General, Ireland1
- Moore, J- William, son of John Moore1
- Munfoad?, J ames?1
- Musgrave, Richard, 1st Baronet, of Tourin1
- Nesbitt, Thomas, Colonel; of Dublin Paving Corporation1
- Nevill, Richard, MP1
- Nugent, George Frederick, 7th Earl of Westmeath1
- O'Brien, Edward, 4th Baronet, of Dromoland1
- O'Bryen, William, 2nd Marquess of Thomond1
- Odell, William, Lieutenant-Colonel; MP1
- Ogilvic, William, of Ardglass, county Down; husband of Bmilia Mary, Dowager Duchess of Leinster1