Name
- Madden, Frederic, Knight, Keeper of Manuscripts, British Museum, 1801-18731
- Mann, Thomas, Chief Clerk of the General Register Office1
- Maugham, Robert, Secretary to the incorporated Law Society1
- Mayne, J- T-, Barrister1
- Mazzinghi, Thomas John1
- Meyrick, Samuel Rush, KH1
- Munro, Alexander, of Add MS 341891
- Nichols, John Gough, printer and antiquary1
- Nicolas, Nicholas Harris, antiquary1
- Noyes, Ann1
- Noyes, Sarah1
- Papworth, John Woody1
- Pickering, Edward Rowland1
- Pinelli, Family1
- Platt, John, of Add MS 341891
- Pretty, Edward, FSA, Curator of the Charles Museum, Maidstone1
- Protheroe, Edward, junior1
- Pycroft, Edmund?1
- Raine, James, Reverend; senior, Secretary of the Surtees Society1
- Reeve, Rycroft, Secretary to the Genealogical and Historical Society of Gt. Britain1