- du Pont
-
Sebastion 6007 b. 1802
- Duckett
-
Robert 7086 b. 1828, d. 3 Jun 1889William 2941 b. 1813, d. 7 May 1868
- Duckham
-
Frederick 2883 b. 1829, d. 3 Feb 1883Henry 3622 b. 1826, d. 1 Apr 1891
- Dudley
-
Henry George 8534 b. 20 Dec 1840, d. 25 Mar 1934John 2043 b. 1830William 460 b. 1819
- Duff
-
Peter 5065 b. 1831, d. 22 Sep 1896
- Duffety
-
Henry 4650 b. 1828
- Duffey
-
Owen 6573 b. 1835, d. 20 Feb 1903
- Duffy
-
Daniel 4052 b. 1834, d. 11 Jan 1866Hugh 5479 b. 1837James 2079 b. 1830James 2228 b. 1825, d. 29 Jun 1857John 2079 b. 1830John 2625 b. 1817, d. 28 Jan 1885Owen 6573 b. 1835, d. 20 Feb 1903Patrick 6574 b. 1839Philip 3088 b. 1827, d. 4 May 1898Thomas 6859 b. 1829
- Dugard
-
John 3516 b. 1822
- Duggan
-
Cornelius 2459 b. 1831George 1985 b. 1830Thomas 9720 b. 1823, d. 24 Dec 1913William 2182 b. 1825
- Dugleby
-
John 2612 b. 1825
- Duigan
-
Francis 493 b. 1831, d. 26 Nov 1854
- Duke
-
Eli 5984 b. 1838, d. 6 Feb 1876
- Dumper
-
George 3615 b. 1829