Phelix O Caine to Maria O Connel - 1881 Census household returns
- Phelix O Caine
- Michael O Callagahn
- John O Callagham
- Daniel O Callaghan
- Edward O Callaghan
- Ellen O Callaghan
- James O Callaghan
- James O Callaghan
- James L O Callaghan
- John O Callaghan
- John O Callaghan
- John O Callaghan
- Patrick O Callaghan
- Patrick O Callaghan
- Robert C G O Callaghan
- Rosina O Callaghan
- Susan O Callaghan
- Thomas O Callaghan
- William O Callaghan
- William O Callahan
- Cornelius O Calligan
- Matthew O Carolan
- Eugene O Cavanagh
- Timothy O Challaghan
- Edward O Chenery
- Michael O Choner
- Patrick O Clarey
- John O Clee
- Chedalier Keyes O Clery
- Henry O Cliffe
- Hana O Colman
- David O Comell
- Patrick O Conder Or O Conner
- William O Conell
- Cornelius O Connel
- Hannah O Connel
- James O Connel
- Jane O Connel
- John O Connel
- Maria O Connel