Name
- Mazzini, Giuseppe, Italian patriot, 1805-18721
- Miers, John, FRS1
- Millett, Hannibal Curnow, solicitor1
- Milnes, Richard Monckton, 1st Baron Houghton1
- Montemerli, Lorenzo, Count, Italian exile1
- Morgan, Augustus, mathematician and historian, 1806-18711
- Murchison, Roderick Impey, 1st Baronet, geologist, 1792-18711
- Newenham, George S. W.1
- Newman, John Henry, Saint, Cardinal and theologian, 1801-1890, http://isni.org/isni/000000... http://viaf.org/viaf/172273081
- Newton, Charles Thomas, KCB, archaeologist1
- Northcote, Stafford Henry, 8th Baronet, 1st Earl of Iddesleigh, politician, 1818-18871
- Novello, Joseph Alfred, music publisher, 1810-18961
- Offor, George, author1
- Ormerod, George, historian1
- Osman, William, of the British Museum1
- Owen, Richard, KCB, naturalist1
- Paget, James, 1st Baronet, surgeon1
- Paget, John, MD; agriculturist1
- Palmer, Roundell, 1st Baron and 1st Earl of Selborne, Lord Chancellor1
- Panizzi, Anthony, Knight, librarian at the British Museum, 1797-1879, http://isni.org/isni/000000...1