Name
- Kováts Photographic Museum and Studio, Odorheiul Secuiesc, Romania1
- Lal, Pindi1
- Lancret, Nicolas, French painter, 1690-17431
- Lenin, Vladimir Ilich, alias 'Jacob Richter'1
- Leonardo da Vinci, artist, engineer, and scientist, 1452-15191
- Lyon, Edmund David, Captain, British Army officer and photographer in India, 1825-18911
- Lysaght, Patrick, b 18091
- Lü Min, b 19621
- Mabini, Apolinario, Filipino statesman and revolutionary, 1864-19031
- MacKenzie, Colin, 1754-18211
- Machell, Thomas, 1824-18621
- Madras Army1
- Man Chitrakar, Dirgha, 1877-19511
- Man Chitrakar, Ganesh, 1916-19851
- Mandac, Simeon, Governor of the Philippines province of Ilocos Norte, fl 19251
- Marsden, E.1
- Marx, Karl Heinrich, German philosopher, 1818-18831
- Maskelyne, Thereza Mary, née Dillwyn Llewelyn, wife of Nevil Story-Maskelyne, botanist, photographer and astronomer, 1834-19261
- Millet, Jean-François, 1814-18751
- Moulton, Henry1