McDonogh, Bryan W. [1 subentry]

McElroy, George Washington [1 subentry]

McElwee, Alexander [1 reference]

McElwee, John [1 reference]

McGehee, Richard [1 reference]

McGillis, Randolph [1 subentry]

McHenry, James [1 subentry]

McKean, Thomas [1 subentry]

Mackenzie, James [See redirect]

Mackenzie and Glennie [2 subentries]

McKinley, William [1 subentry]

McLean, Allen [2 references]

Maclin, William [1 reference]

Maclure, William [2 subentries]

McNeal, Niele [1 reference]

Macon, Sarah Madison (Mrs. Thomas) [1 reference]

Macon, Thomas [1 subentry]

Madan, P. [1 reference]

Mádan y Brown, Martín [1 reference + 1 “see also” entry]

Madden, George [1 reference]

Madeira [1 reference + 1 subentry + 1 “see also” entry]

Madison, Dolley Payne Todd (Mrs. James) [9 subentries]

Madison, James, Sr. [2 subentries]

Madison, James [55 subentries]

Madison, the Right Reverend James [3 references + 2 subentries]

Madison, John (son of Rt. Rev. James Madison) [1 reference]

Madison, John (son of William) [1 subentry]

Madison, Nelly Conway (Ambrose's daughter) [1 reference]

Madison, Nelly Conway (Mrs. James, Sr.) [1 reference]

Madrid, Spain [5 references + 3 subentries + 2 “see also” entries]

Maimona (Moorish ship) [2 references]

Maitland, Thomas [1 reference]

Majorca, Spain [1 reference + 1 “see also” entry]

Málaga, Spain [4 references + 4 subentries]

Malta [8 references + 6 subentries]

Manila, Philippines [1 subentry]

Mansfield, Jared [4 references + 1 subentry]

Mansfield, John [1 reference]

Marblehead, Mass. [1 subentry]

Marbois [See redirect]

Marcadier, Joseph [1 subentry]

Marengo, battle of [2 references]

Maria (British privateer) [1 reference]

Maria (U.S. ship) [2 references]

Marietta, Ohio [2 references]

Marrast, John [1 reference]

Marseilles, France [5 references + 2 subentries]

Marshall, John [1 reference]

Martel, Paul-Marie-Louis [5 references]

Marten, M. [1 reference]

Martha's Vineyard, Mass. [1 reference]

Martin, Luther [1 reference]

Martinique, West Indies [3 references + 1 subentry]

Mary (U.S. brig, Capt. Haley) [1 reference]

Mary (U.S. brig of Boston) [1 reference]

Mary (U.S. brig of Norfolk) [3 references]

Mary (U.S. brig of Philadelphia) [2 references]

Mary (U.S. schooner) [1 reference]

Mary Ann (U.S. ship) [1 reference]

Maryland [2 references + 6 subentries]

Mason, John [1 reference + 1 subentry + 1 “see also” entry]

Mason, John Mitchell [1 reference + 1 subentry]

Mason, John Thomson [2 references + 1 “see also” entry]

Mason, Jonathan [1 reference]

Massachusetts [3 references + 5 subentries]

Matanzas, Cuba [1 reference]

Mathieu, John Sabin Michael [1 subentry]

Maury, James [3 subentries]

Maximilian IV Joseph (elector of Bavaria) [1 reference]

Mayne and Brown [1 subentry]

Mazzei, Philip [2 references + 1 subentry]

Meade, Richard Worsam [2 references + 1 “see also” entry]

Mediterranean Sea [3 references + 1 “see also” entry]

Medusa (British frigate) [1 reference]

Meigs, Return Jonathan [1 reference]

Mein, William [1 reference]

Meknès, Morocco [3 references]

Melville, Henry Dundas, first Viscount [3 references]

Melzi d'Eril, Francesco [1 subentry]

Mercer, Charles Fenton [1 reference + 1 “see also” entry]

Mercer, James [1 reference]

Mercer, John [2 subentries]

Mercury (U.S. ship) [4 references]

Meriwether, David [1 reference]

Merry, Anthony [16 subentries + 1 “see also” entry]

Merry, Elizabeth Death Leathes (Mrs. Anthony) [2 references]

Meshouda (Moorish ship) [5 references]

Messina, Italy [1 reference]

Mexico (New Spain) [4 references + 2 subentries]

Mexico, Gulf of [1 reference]

Meyer, Christopher [1 reference]

Meyrick, Edward [1 reference]

Mifflin, Benjamin [1 subentry]

Mignonne (British warship) [1 reference]

Milledge, John [2 subentries]

Mills, James [2 references]

Milton, Mass. [1 reference]

Minerva (U.S. brig) [1 reference]

Minerva (U.S. ship) [3 references]

Minutee, Mr. [1 reference]

Miranda, Francisco de [1 reference + 1 “see also” entry]

Mirboka (Mirboha) (Moorish ship) [2 references]

Mississippi River [1 reference + 2 subentries]

Mississippi Territory [3 references + 6 subentries]

Missouri [1 reference]

Missouri River [2 references]

Mitchell, Andrew [1 reference]

Mitchell, John [2 subentries]

Mitchell, Margaret [1 reference]

Mitchill, Samuel L. [1 reference + 1 subentry + 1 “see also” entry]

Mobile, W.Fla. (now Ala.) [3 references]

Mobile Act [2 references + 1 subentry]

Mobile River [5 references]

Mogador (Essaouira), Morocco [3 references]

Mohammet Bey, Sidi (of Oran) [1 reference]

Molly (U.S. ship) [1 reference]

Moniteur de la Louisiane (New Orleans) [1 subentry]

Moniteur universel (Paris) [4 references]

Monroe, Eliza [1 reference]

Monroe, Elizabeth Kortright (Mrs. James) [1 reference]

Monroe, James [31 subentries]

Monroe, Joseph Jones [1 reference]

Montagut, John [4 references]

Montezuma (U.S. ship) [1 reference]

Montgomery, Robert (consul at Alicante) [1 subentry]

Monticello [2 subentries]

Montpelier [5 subentries]

Montufar, Carlos [1 reference + 1 subentry]

Morales, Juan Ventura [1 subentry]

Moreau, Jean-Victor-Marie [3 references + 2 subentries + 1 “see also” entry]

Morgan, Abraham [1 reference]

Morgan, Benjamin [1 reference]

Morla, Tomás de [1 subentry]

Morning Chronicle (London) [1 reference]

Morning Chronicle (N.Y.) [1 reference]

Morocco [3 subentries + 1 “see also” entry]

Morris, Andrew [1 reference]

Morris, Gouverneur [2 references]

Morris, Richard V. [1 reference]

Morrisville, Pa. [1 reference]

Mortefontaine, convention of [See redirect]

Morton, John A. [2 subentries]

Morton, Nathaniel [1 reference]

Moses (biblical character) [1 reference]

Mosquito (French privateer) [2 references]

Mount Vernon (U.S. ship) [2 references]

Moylan, Jasper [1 reference]

Muhlenberg, Frederick Augustus [1 reference]

Muhlenberg, John Peter Gabriel [2 subentries]

Mullowny, John [2 references]

Mumford, Benjamin B. [1 reference]

Munich, Germany [1 reference]

Munroe, Thomas [1 subentry]

Murdock, Mr. [1 reference]

Murray, John J. [3 subentries]

Mustafa Dey (of Algiers) [7 references + 1 subentry]