Thomas Hart to Thomas Harris Hartnell - 1911 Census household returns
- Thomas Hart to Thomas Alfred Hart
- Thomas Anderson Hart to Tom Hart
- Tom Hart to Walter Hart
- Walter Hart to William Hart
- William Hart to William Hart
- William Hart to William Hart
- William Hart to William Hart
- William Hart to William Hart
- William Hart to William Hart
- William Hart to William George Hart
- William George Hart to William Locke Hart
- William M Hart to George Hartas
- James Hartas to Mark Anthony Harte
- Martin Harte to James Wamwright Harter
- Jesse Harter to James Bilton Hartfield
- James Martin Hartfield to William Hartgrove
- William Hartgrove to Albert Hartigan
- Allen Stewart Hartigan to Evan James Hartill
- Ezra Hartill to Sarah Ann Hartill
- Sarah Jane Hartill to John Hartis
- Jonathan Hartis to Charles Hartland
- Charles Hartland to George Anthony Hartland
- George Arthur Hartland to John Hartland
- John Hartland to Thomas Hartland
- Thomas Hartland to Edith Hartle
- Edith Hartle to William Hartle
- William Hartle to Walter Thomas Hartless
- William Hartless to Albert Hartley
- Albert Hartley to Alfred Hartley
- Alfred Hartley to Alice Hartley
- Alice Hartley to Annie Hartley
- Annie Hartley to Arthur Hartley
- Arthur Hartley to Benjamin Hartley
- Benjamin Hartley to Charles Hartley
- Charles Hartley to Charles Vickers Hartley
- Charles Villiers Hartley to David Hartley
- David Hartley to Edward Hartley
- Edward Hartley to Eliza Hartley
- Eliza Hartley to Elizabeth Anne Hartley
- Elizabeth Dent Hartley to Emma Hartley
- Emma Hartley to Feather Hartley
- Fielding Hartley to Fred Hartley
- Fred Hartley to Frederick Ewart Hartley
- Frederick George Hartley to George Hartley
- George Hartley to George Hartley
- George Hartley to George William Hartley
- George William Hartley to Harold Hartley
- Harold Hartley to Harry Hartley
- Harry Hartley to Henry Hartley
- Henry Hartley to Henry West Hartley
- Henry William Hartley to Holliday Hartley
- Horace Hartley to James Hartley
- James Hartley to James Hartley
- James Hartley to James Hartley
- James Hartley to James Edwin Hartley
- James Ernest Hartley to Jane Hartley
- Jane Hartley to John Hartley
- John Hartley to John Hartley
- John Hartley to John Hartley
- John Hartley to John Hartley
- John Hartley to John Henry Hartley
- John Henry Hartley to John Thomas Hartley
- John Thomas Hartley to Johnson Hartley
- Johnson Hartley to Joseph Hartley
- Joseph Hartley to Joseph Hartley
- Joseph Hartley to James Hartley
- James Hartley to Lucy Hartley
- Luke Hartley to Martha Ann Hartley
- Martha Ellen Hartley to Mary Hartley
- Mary Hartley to Mary Jane Hartley
- Mary Jane Hartley to Oscar Hartley
- Osmond Hartley to Reuben Hartley
- Reuben Hartley to Richard Hartley
- Richard Hartley to Robert Hartley
- Robert Hartley to Rose Emma Hartley
- Rosehannah Hartley to Samuel Hartley
- Samuel Hartley to Sarah Emily Hartley
- Sarah Hannah Hartley to Susannah Hartley
- Susannah Hartley to Thomas Hartley
- Thomas Hartley to Thomas Hartley
- Thomas Hartley to Tom Hartley
- Tom Hartley to Walter Henry Hartley
- Walter Horbert Hartley to William Hartley
- William Hartley to William Hartley
- William Hartley to William Hartley
- William Hartley to William Hartley
- William Able Hartley to William Henry Hartley
- William Henry Hartley to Wilson Hartley
- Wilson Hartley to Armin Cattley Hartman
- Charles Hartman to Mary Jane Hartmann
- Max Louis Herrmann Hartmann to George Henry Hartnell
- George W Hartnell to Thomas Harris Hartnell