- McFarland
-
Charles b. 1836, d. 1871
- McGahey
-
Patrick b. 1839, d. 1921
- McGee
-
Peter b. 1836, d. 1875
- McGlynn
-
Thomas b. between 1842 and 1843
- McGovern
-
Daniel b. between 1838 and 1839, d. 1864
- McGowan
-
Daniel b. between 1838 and 1839, d. 1864
- McGriel
-
Edward b. 1842, d. 1882
- McGuinness
-
John b. 1835
- McGuire
-
John b. 1843, d. 1875
- McHenry
-
John b. 1841, d. 1879
- McHugh
-
Patrick b. 1841
- McInnis
-
Daniel b. 1840
- McIntire
-
Herbert David b. 1841, d. 1907Orlando b. 1834, d. 1899
- McKenzie
-
Charles E. b. 1844, d. 1885Charles E. b. 1844, d. 1885Michael b. 1844, d. 1885
- McKeon
-
Peter b. 1841, d. 1887
- McKeown
-
Peter b. 1841, d. 1887
- McKinstry
-
Elliot F. b. 1836, d. 1867
- McKnight
-
Adam b. 1838
- McLaughlin
-
Benjamin Little b. 1840, d. 1864James b. 1828
- McLean
-
Archibald b. 1834, d. 1899
- McNulty
-
Patrick b. 1837
- McRobbie
-
James b. 1834, d. 1890
- Meade
-
Robert b. 1831, d. 1885
- Meagan
-
Albert b. between 1840 and 1841, d. 1864
- Mellen
-
Charles H. b. 1841, d. 1889
- Mende
-
Robert b. 1831, d. 1885
- Merriam
-
Charles Jeroboam b. 1836, d. 1862
- Merrifield
-
Francis H. b. 1843, d. 1904
- Messenger
-
David J. b. 1839, d. 1861
- Meyers
-
George b. 1842
- Miller
-
James b. 1840John b. 1835, d. 1904William b. 1843, d. 1912William Frank b. 1842, d. 1926
- Miner
-
Joseph Eastman b. 1836, d. 1910
- Minot
-
Joseph b. between 1836 and 1837
- Mirick
-
George Waldo b. 1844, d. 1926Walton Monroe b. 1836, d. 1906
- Mitchell
-
Charles Leonard b. 1817, d. 1862William C. b. 1833, d. 1898William H. b. 1820, d. 1881
- Moffit
-
Albert Sumner b. 1840, d. 1864
- Monroe
-
Charles D. b. 1833, d. 1861Francis Le Baron (Dr.) b. 1836, d. 1904George A. b. 1844, d. 1880
- Moody
-
James S. b. 1832, d. 1892Joseph L. b. 1825, d. 1895
- Moore
-
David b. 1819, d. 1899Gilman Francis b. 1832, d. 1902James C. b. 1843John F. b. 1841Lewis Henry b. 1842, d. 1862Oliver W. b. 1842, d. 1925Patrick H. b. 1842, d. 1910William b. 1831, d. 1862William T. b. 1840, d. 1908
- Moran
-
Thomas b. 1841, d. 1864
- Morath
-
John b. 1844
- Morey
-
John b. 1820, d. 1890
- Morris
-
Louis b. 1838
- Morrissey
-
John b. 1830, d. 1864
- Morse
-
Charles Edward b. 1838, d. 1904Curtis Goodwin b. 1837, d. 1897Francis Dudley b. 1845, d. 1911Frank D. b. 1845, d. 1911George L. b. between 1837 and 1838Harrison Augustus b. 1842, d. 1897Henry b. 1844, d. 1900John Edward b. 1837, d. 1878William E. b. 1844, d. 1862
- Moses
-
Robert Roberts b. 1836, d. 1862
- Moulton
-
Harrison S. b. 1843, d. 1865Lafayette C. b. 1823, d. 1883Orson E. b. 1825, d. 1894
- Mowrey
-
John b. 1820, d. 1890
- Mowry
-
Arnold b. 1836, d. 1862