O'Pra
Daniel 5425  b. 1838
O'Reilly
John Boyle 9843  b. 28 Jun 1844, d. 10 Aug 1890
O'Riordan
Patrick 9851  b. 1847, d. May 1871
O'Rourke
Patrick 5153  b. 1828, d. 21 May 1888
Thomas 8097  b. 1836
O'Sullivan
William Alfred 224  b. 1826, d. 16 Jul 1890
O'Wilkes
John 1614  b. 1820
Oakden
Thomas 5415  b. 1830, d. 10 Aug 1861
Oakes
John 8161  b. 1838
Oakley
Israel 6689  b. 1838
William 6687  b. 1831
Oates
John 683  b. 1809, d. 2 May 1887
Stephen 4015  b. 1824, d. 6 Apr 1871
Thomas 5034  b. 1809, d. 17 Oct 1862
William 5047  b. 1830, d. 11 Jul 1893
Oats
John 683  b. 1809, d. 2 May 1887
William 5047  b. 1830, d. 11 Jul 1893
Obro
Henry 5106  b. 1839
Offer
Henry 746  b. 1829, d. 25 Aug 1913
Ogborn
Henry 2706  b. 1826, d. 8 Mar 1902
Ogborne
James Henry 2706  b. 1826, d. 8 Mar 1902
Ogilvie
Daniel 8116  b. 1840, d. 21 Mar 1891
Ogle
Hans 822  b. 1819, d. 11 Nov 1874
John 784  b. 1828, d. 1861
Robert 783  b. 1832, d. 21 Sep 1884
Oldfield
John 1205  b. 1821, d. 8 Nov 1900
Oldham
Henry 7667  b. 1832, d. 29 May 1887
John Charles 7506  b. 9 Aug 1834, d. 9 Jul 1887
Joshua 7811  b. 1834, d. 14 Jan 1865
William 6690  b. 1835, d. 15 Apr 1891