Name
- Mancini, Francesco, composer2
- Marshall, Julian, music and art collector and author, 1836-19032
- Martini, Giovanni Battista, composer2
- Melani, Alessandro2
- Moscheles, Ignaz, pianist and composer, 1794-18702
- Mundy, William, composer2
- Murray, of Add MS 317562
- Nardini, Pietro2
- Nelham, Edmund, composer2
- Norris, William, of Add MS 309322
- Oliphant, Thomas, composer and author2
- Orlandini, Giuseppe Maria, composer2
- Peruchini, Giovanni Battista, composer2
- Pizzoni,, Giovanni, alias Piccionic2
- Playford, John, the elder, composer and music-publisher2
- Rore, Cyprianus2
- Sabadini, Bernardo, of Add MS 314912
- Sackville, Family2
- Selletti, Giuseppe2
- Smith, John Christopher, Johann Christoph formerly Schmidt2