- Cobden
 - 
William 3207 b. 1827, d. 2 Feb 1876
 - Cochrane
 - 
 John  b. 1831Patrick 7955 b. 1840, d. 2 Sep 1899Robert 7073 b. 1843Thomas 2206 b. 1831Thomas 9689 b. 1843, d. 5 Dec 1867William 5075 b. 1835 - Cock
 - 
William 4226 b. 1825
 - Cockayne
 - 
Henry 3471 b. 1834
 - Cockburn
 - 
Alexander 1149 b. 1811
 - Cockcroft
 - 
Daniel 6261 b. 1841, d. 21 Sep 1906David 6261 b. 1841, d. 21 Sep 1906
 - Cocker
 - 
John 7041 b. 1840, d. 3 Jun 1919
 - Cocking
 - 
Charles 6549 b. 1833Thomas 1937 b. 1802
 - Cocklin
 - 
Michael 8810 b. 1843
 - Cockling
 - 
Charles 3420 b. 1828
 - Cockrane
 - 
 John  b. 1831William 5075 b. 1835 - Cockroft
 - 
Thomas 9410 b. 1823, d. 17 Feb 1883
 - Cockshutt
 - 
Henry 4353 b. 1825, d. 17 Feb 1892
 - Cody
 - 
Michael 2144 b. 1810Michael 9721 b. 1842Richard 2144 b. 1810
 - Coe
 - 
Edward 6185 b. 1826, d. 1892Frederick 8229 b. 1843Horace 9690 b. 1817Jonathan 2868 b. 1829, d. 8 Sep 1885Thomas 3215 b. 1826
 - Coffee
 - 
John 2126 b. 1831, d. 3 Jan 1905Patrick 7383 b. 1836, d. 12 Oct 1869Thomas 8113 b. 1814