Ann Corkrane to Thomas Corrigan - 1881 Census household returns
- Ann Corkrane to James Corless
- James Corless to Robert Corless
- Robert Corless to Annie Corlett
- Arthur Corlett to James Corlett
- James E Corlett to John Thos Corlett
- Jonathan Corlett to Thomas Corlett
- Thomas Corlett to William T Corlett
- William T Corlett to Stephen Corley
- Thomas Corley to Alexander Cormack
- Alexander Cormack to Edward Cormack
- Edward G Cormack to James Cormack
- James Cormack to John Cormack
- John Cormack to Peter Cormack
- Peter Cormack to William Cormack
- William Cormack to Harriet Cormick
- Henry Cormick to John Cormode
- John C Cormode to Michael Cornaglia
- Henry Cornah to Thomas Cornall
- Thomas Cornall to Thomas Cornelion
- Abraham Cornelious to James Cornelius
- James Cornelius to William Cornelius
- William Cornelius to Charles Cornell
- Charles Cornell to George Cornell
- George Cornell to James J Cornell
- Jane Cornell to Martha Cornell
- Martha Cornell to Walter Cornell
- Walter Cornell to Alice Corner
- Alice E Corner to George Corner
- George Corner to James Corner
- James Corner to Joseph Corner
- Joseph Corner to Robert Corner
- Robert Corner to William Corner
- William Corner to John Cornes
- John Cornes to William Cornes
- William Cornes to Eli Corney
- Elizabeth Corney to Jonathan Corney
- Joseph Corney to Frederick Cornfield
- George Cornfield to Arthur Cornford
- Barbara Cornford to Mrs Cornford
- Nathaniel Cornford to Gilbert Cornforth
- Harrison Cornforth to Thomas Cornforth
- Thomas Cornforth to James Cornibeer
- John Cornibeer to Samuel Cornick
- Sarah Cornick to Anna M Cornish
- Anne Cornish to E P Cornish
- Ebenezer D C Cornish to Frederick Cornish
- Frederick Cornish to Harry Cornish
- Harry Cornish to James Cornish
- James Cornish to John Cornish
- John Cornish to John C Cornish
- John E Cornish to Nicholas Cornish
- Nicholas Cornish to Samuel Cornish
- Samuel Cornish to Thomas Cornish
- Thomas Cornish to William Cornish
- William Cornish to Ann Cornmell
- James Cornmell to Nicholas Cornock
- Robert B Cornock to Henery Corns
- Henry Corns to Thomas Corns
- Thomas Corns to John Cornthwaite
- John Cornthwaite to Andrew Cornwall
- Ann Cornwall to George Rustey Cornwall
- Hannah Cornwall to Margaret Cornwall
- Margaret Cornwall to William Cornwall
- William Cornwall to Edmund Cornwell
- Edward Cornwell to Humphrey Cornwell
- Isaac Cornwell to John M Cornwell
- John Thomas Cornwell to Stubbing Cornwell
- Thomas Cornwell to M Coroling
- Arnold Coroly to Mary A Corp
- Richard Corp to George Corps
- George Corps to Hugh Corr
- James Corr to John Corrall
- John A Corrall to Benjamin Correll
- Charles Thos Dolve Correll to Catherine Corrie
- Clifford Corrie to Josiah Corrie
- Lavinia Corrie to Margaret Corrigall
- Margaret T Corrigall to James Corrigan
- James Corrigan to Mary Corrigan
- Mary Ann Corrigan to Thomas Corrigan