- Crofts
-
John 4923 b. 1831
- Crogan
-
Edward 4205 b. 1834, d. 5 Nov 1880
- Croghan
-
Roger 3120 b. 1827, d. 12 Mar 1910
- Croker
-
James John 5181 b. 1833John 2298 b. 1833John 5181 b. 1833Samuel 9417 b. 1842, d. c May 1920Thomas 9418 b. 1842
- Crolly
-
Michael 2051 d. 19 Aug 1853
- Crompton
-
John 6537 b. 1832, d. 16 May 1911
- Cronan
-
Michael 522 b. 1827
- Croneen
-
Martin 2269 b. 1823, d. c 1867
- Cronin
-
Henry Martin 2269 b. 1823, d. c 1867John 2179 b. 1833John 9703 b. 1839Martin 2269 b. 1823, d. c 1867Michael 522 b. 1827
- Cronshaw
-
William 8815 b. 1837
- Crooks
-
Benjamin 8524 b. 1834, d. 12 Jun 1877Thomas 833 b. 1825
- Crosby
-
Cornelius 9135 b. 1842Francis 7068 b. 1837
- Cross
-
Benjamin 2976 b. 1820, d. 1 Mar 1860James 1360 b. 1830, d. 17 Sep 1871James 4586 b. 1824John 396 b. 1827
- Crossan
-
John 2863 b. 1828
- Crossland
-
Charles 5857 b. 1826
- Crossley
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John 9419 b. 1848, d. 8 Mar 1885Lewis 927 b. 1811