Robert Connah to Margaret Conroy - 1881 Census household returns
- Robert Connah to Thomas Samuel Connall
- William Connall to Patrick Connar
- Patrick Connar to A B Connel
- Alexander Connel to Michael Connel
- Michael Connel to Archibald Connell
- Archibald J C Connell to David Connell
- David Connell to Flora Connell
- Frances Connell to James Connell
- James Connell to James L Connell
- James O Connell to John Connell
- John Connell to John Connell
- John Connell to Margaret Connell
- Margaret Connell to Michael Connell
- Michael Connell to Peter Connell
- Peter Connell to Sarah Connell
- Sarah Connell to William Connell
- William Connell to William Connell
- William Connell to Bridget Connelly
- Bridget Connelly to Helen Connelly
- Helen Connelly to John Connelly
- John Connelly to Lawrence Connelly
- Lens Connelly to Michael Connelly
- Michael Connelly to Peter Connelly
- Peter Connelly to William Connelly
- William Connelly to John Connely
- John Connely to Bridget Conner
- Bridget Conner to Francis Conner
- Francis Conner to John Conner
- John Conner to Mary Conner
- Mary Conner to Terrance Conner
- Thomas Conner to Edward Conners
- James Conners to Charles E Connett
- David Connett to Niel Conney
- Sarah Conney to Eliza Conning
- Francis Conning to Catherine Connley
- Charles Connley to William Connock
- William Connock to Peter Connolley
- William Connolley to Denis Connolly
- Denis A Connolly to James Connolly
- James Connolly to John Connolly
- John Connolly to John Jas Connolly
- John T Connolly to Michael Connolly
- Michael Connolly to Patrick Connolly
- Patrick Connolly to Thomas Connolly
- Thomas Connolly to William S Connolly
- Agnes Connolly ? to Thomas Connoly
- Thomas Connoly to Thomas Connon
- Thomas Connon to Alfred Connor
- Alfred Connor to Bridges Connor
- Bridget Connor to Charles Connor
- Charles Connor to Edward Connor
- Edward Connor to Ellen Connor
- Ellen Connor to Hanorah Connor
- Harriet Connor to James Connor
- James Connor to James Connor
- James Connor to John Connor
- John Connor to John Connor
- John Connor to John Connor
- John Connor to John Henry Connor
- John J Connor to Margaret Connor
- Margaret Connor to Mary Connor
- Mary Connor to Michael Connor
- Michael Connor to Patrick Connor
- Patrick Connor to Patrick Connor
- Patrick Connor to Robert Connor
- Robert Connor to Thomas Connor
- Thomas Connor to Thomas Connor
- Thomas Connor to William Connor
- William Connor to John J Connors
- Joseph Connors to John Connucher
- Michael Connuler to George Conolly
- Georgina Conolly to Michael Conolly
- Michael Conolly to Hugh Conoly
- James Conoly to Robert Conquer
- Theobald Conquerel to Susan Conquest
- Susan Conquest to George Conre
- Andrew Conreay to Edward Conroy
- Edward Conroy to John Conroy
- John Conroy to Margaret Conroy