John Hugh Cliff to Winifred Clooney - 1911 Census household returns
- John Hugh Cliff to Mary Cliff
- Mary Cliff to Sarah Cliff
- Sarah Cliff to William Cliff
- William Cliff to Alfred Cliffe
- Alfred Cliffe to Edward Cliffe
- Edward Cliffe to George Cliffe
- George Cliffe to James Cliffe
- James Cliffe to Joseph Cliffe
- Joseph Cliffe to Robert Cliffe
- Roland Charles Cliffe to William Cliffe
- William Cliffe to Abriaham Clifford
- Ada Clifford to Allen Clifford
- Allen Clifford to Bertram Clifford
- Bertram Clifford to Charles Edward Clifford
- Charles Frederick Clifford to Edward Clifford
- Edward Clifford to Emily Clifford
- Emily Clifford to Frank Clifford
- Frank Clifford to Frederick William Clifford
- Frederick William Clifford to George Clifford
- George Clifford to Harry Clifford
- Harry Clifford to Henry Louis Clifford
- Henry Louise Clifford to James Clifford
- James Clifford to John Clifford
- John Clifford to John Clifford
- John Clifford to Joseph Clifford
- Joseph Clifford to Manasseh Clifford
- Marcella Clifford to Osborne Clifford
- Oswald Clifford to Roland Clifford
- Rose Clifford to Thomas Clifford
- Thomas Clifford to Thomas Lance Clifford
- Thomas Stephen Clifford to William Clifford
- William Clifford to William Clifford
- William Clifford to William Leary Clifford
- William Pell Clifford to Amy Clift
- Ann Clift to Ellen Clift
- Ellen Clift to Heber Clift
- Henry Clift to Joseph Clift
- Joseph Clift to Stanley R Clift
- Stephen W Clift to William Clift
- William Clift to Alfred Clifton
- Alfred Clifton to Beatrice Annette Clifton
- Beaumont Clifton to Charles Wilfred Clifton
- Charles William Clifton to Elizabeth Clifton
- Elizabeth Clifton to Fred Clifton
- Fred Clifton to George Clifton
- George Clifton to Henry Clifton
- Henry Clifton to James Clifton
- James Clifton to John Clifton
- John Clifton to Joseph Henry Clifton
- Joseph Jones Clifton to Nellie Clifton
- Noah Clifton to Sarah Clifton
- Sarah Clifton to Thomas Clifton
- Thomas Clifton to William Clifton
- William Clifton to William Henry Clifton
- William Henry Clifton to Thomas Climents
- George Thomas Climentson to Charles Ernest Climpson
- Daniel Climpson to Albert Clinch
- Albert Henry Clinch to Frank Clinch
- Frank Clinch to John Arthur Clinch
- John H Clinch to William Clinch
- William Clinch to Charles Clingan
- George Clingan to Richard Clinkard
- Richard Clinkard to Thomas Oladiah Clinning
- William Wintersgill Clinning to Charles Clinton
- Charles Clinton to Hugh Clinton
- Isabella Clinton to Mary Raphael Clinton
- Matilda Clinton to William Clinton
- William Clinton to Henry Clipsham
- Herbert Clipsham to Arthur Clipston
- Charles Clipston to Freeman Clipton
- Harry Clipton to Christian Cliss
- Gwendoline Cliss to Florence Clissold
- Frances Clissold to William Ernest Clissold
- William Francis Clissold to Ellen Clithero
- Frederic Clithero to John Clitheroe
- John Clitheroe to William Henry Clitheroe
- William Henry Clitheroe to Charles Clive
- Charles Clive to Alfred Clively
- Ellen Clively to Charles Cload
- Charles Cload to James Cloake
- Jane Cloake to Gertrude Clode
- Harry Clode to Elizabeth Clogg
- Ellen Clogg to Caleb William Cloke
- Charles Cloke to Isaac Cloke
- James Cloke to William Cloke
- William Cloke to Winifred Clooney