Names
- Maine (Battleship)1
- Marshall, Doug.1
- Marshall, Thomas C., 1797-1849.1
- Masó, Bartolomé.1
- McCaskey, Douglas.1
- McCaskey, William.1
- McDermott, James.1
- McGillivray, Alexander Charles, 1826-1873.1
- McKinley, William, 1843-1901.1
- Menninger, C. G.1
- Miles, Matthew P.1
- Miles, Nelson Appleton, 1839-1925.1
- Mitchell family1
- Mitchell, Clarence G., 1826-1893.1
- Mitchell, John W., 1796-1878.1
- Mitchell, Martha L., 1834-1865.1
- Mitchell, Timothy G., 1827-1857.1
- Mitchell, William Henry, 1832-1882.1
- Morales, Francisco Carrillo.1
- Mouzon, L. H., 1803-1860.1