Mary Ann Crompton to Harry Crosby - 1911 Census household returns
- Mary Ann Crompton to Richard Cecil Crompton
- Richard E Crompton to Sarah Crompton
- Sarah Crompton to Thomas Crompton
- Thomas Crompton to William Crompton
- William Crompton to William Abel Crompton
- William Albert Crompton to George William Cromwell
- George William Cromwell to Idris Cronan
- James Cronan to Daniel Crone
- Daniel Crone to Joseph Crone
- Joseph Robert Crone to Edward William Croney
- Frederick Croney to Daniel Cronin
- Daniel Cronin to James Cronin
- James Cronin to Mary Cronin
- Mary Cronin to William Cronin
- William Cronin to George Cronk
- George Thomas Cronk to Benjamin Cronkshaw
- George Gastall Cronkshaw to George Cronshaw
- George Cronshaw to Joseph Cronshaw
- Joseph Cronshaw to William Henry Cronshaw
- William James Cronshaw to Albert Thomas Crook
- Albert Victor Crook to Alvin Crook
- Amelia Crook to Arthur Crook
- Arthur Crook to Charles Crook
- Charles Crook to Charles Thomas Crook
- Charles Victor Crook to Edward Crook
- Edward Crook to Elizabeth Crook
- Elizabeth Crook to Ernest Crook
- Ernest Crook to Fred Crook
- Fred Crook to George Crook
- George Crook to George Crook
- George Crook to Harry Crook
- Harry Crook to Henry Crook
- Henry Crook to Israel Crook
- J Crook to James Crook
- James Crook to Jane Harrieth Crook
- Jane Maria Crook to John Crook
- John Crook to John Alfred Crook
- John Arthur Crook to Jonathan Crook
- Jonathan Crook to Joseph William Crook
- Joseph William Crook to Marks Crook
- Martha Crook to Miles Crook
- Millicent Crook to Richard Crook
- Richard Crook to Robert King Crook
- Robert Lee Crook to Simon Crook
- Simon Crook to Thomas Crook
- Thomas Crook to Thomas L Crook
- Thomas Lewis Crook to William Crook
- William Crook to William Crook
- William Crook to William Crook
- William Crook to William King Crook
- William Marriott Crook to Annie M Crooke
- Arthur Crooke to Martha Crooke
- Norman Crooke to Ann Elizabeth Crookes
- Anna Maria Crookes to Ernest Henry Crookes
- F Morton Crookes to Henry Simpson Crookes
- Henry Watson Crookes to Joseph Crookes
- Joseph Crookes to Thomas Edward Crookes
- Thomas George Crookes to Alfred Crooks
- Alfred Crooks to Eduard Crooks
- Edward Crooks to George F Crooks
- George H Crooks to Jesse Crooks
- John Crooks to Julia Crooks
- John Crooks to Sarah Crooks
- Sarah Crooks to William Crooks
- William Crooks to George Crookston
- James Crookston to Alice Croome
- Annie Croome to William Charles Croome
- William Henry Croome to Edgar Croot
- Edward Croot to Samuel Croot
- Samuel Croot to Charles Cropley
- Charles Cropley to Walter Joseph Cropley
- William Cropley to Abraham Cropper
- Ada Cropper to Edwin Cropper
- Edwin Cropper to Harold Cropper
- Harold Cropper to Jim Cropper
- Joel Cropper to John Wood Cropper
- Jon Cropper to Richard Cropper
- Richard Cropper to Thomas Cropper
- Thomas Cropper to Annie Cros
- Elizabeth Cros to Fred Crosbie
- Frederick Crosbie to Philip Crosbie
- Richard Crosbie to Alfred Crosby
- Alfred Crosby to Biggins Crosby
- Campbell Crosby to Eleanor Crosby
- Elenor Crosby to Fredrick Crosby
- Fredrick Crosby to Harry Crosby