- Mallard
-
Charles 3590 b. 1835, d. 1884
- Mallerish
-
John 311 b. 1826, d. 12 Aug 1908
- Malley
-
John 2197 b. 1830
- Mallon
-
Charles 7073 b. 1843James 5057 b. 1828John 6370 b. 1837, d. 28 Aug 1904
- Mally
-
John 2197 b. 1830
- Malone
-
Anthony 7772 b. 1839, d. 21 Oct 1921Jeremiah 2134 b. 1828
- Maloney
-
George 5481 b. 1840James 2188 b. 1823James 6943 b. 1826John 3234 b. 1832John 3468 b. 1835John 6023 b. 1820, d. 20 May 1870Michael 2474 b. 1832William 6660 b. 1821, d. 9 Sep 1902
- Malony
-
James 2188 b. 1823John 3234 b. 1832
- Maloy
-
William 1520 b. 1830, d. 10 Nov 1863
- Malyson
-
James 7773 b. 1806
- Mancell
-
John 8655 b. 1823, d. 25 Dec 1912
- Mangan
-
Thomas 2181 b. 1830, d. 7 Apr 1883
- Manion
-
Martin 2103 b. 1828Patrick 2598 b. 1834, d. 18 Aug 1888Thomas 2586 b. 1838
- Mann
-
George 321 b. 1815George 5271 b. 1834, d. 14 Sep 1868John 4385 b. 1820Joseph 6657 b. 1832, d. 7 Sep 1902