Albert Rayner Theaker to Ann Thomas - 1881 Census household returns
- Albert Rayner Theaker to John Theaker
- John Theaker to William Theaker
- William Theaker to Simpson Theakstone
- Thomas Theakstone to Henry Theasby
- James Theasby to William S Theed
- William Vipan Theed to Sophia A Thelluson
- Anne B Thellusson to John Thelwell
- John Thelwell to Alfred Theobald
- Alfred Theobald to Edwin T Theobald
- Eliza Theobald to Harriet Theobald
- Harriet Theobald to John Theobald
- John Theobald to Robert Theobald
- Robert Theobald to William Theobald
- William Theobald to John Edward Theobalds
- John R Theobalds to Louisa Theodor
- Amelia Theodore to Rachel Theophilus
- Richard Theophilus to Robert Thesler
- Mary Thesley to Charles Agustus Thew
- Charles F Thew to Thomas Thew
- Thomas Thew to Daniel Thewlis
- David Thewlis to John Thewlis
- John W Thewlis to Walter John Thewson
- Jonathan Thewtes to Isaac Theyer
- John Theyer to James Thick
- James Thick to Thomas Thickbroom
- Thomas Thickbroom to Joe Thickett
- Joel Thickett to John Thickins
- John Thickins to Leonidas Thierry
- Melanie D Thierry to Henry Thimblethorpe
- John Thimblethorpe to Edward Thinkle
- Timothy Thinloway to Mary Third
- Mary Third to Edward Thirkell
- Edwin H Thirkell to William T Thirkell
- Wylam Thirkell to William Thirkettle
- William Thirkettle to Thomas G Thirlaway
- William Thirlaway to Isaac Thirlwall
- Isaac Thirlwall to John Thirlwell
- John Thirlwell to Robert Massey Thirlwind
- William Thirlwind to Joseph Thirsk
- Joseph Thirsk to Richard Thirtle
- Robert Thirtle to Gustave Thisle
- Marguerite Thisle to Edward Thistlethwaite
- Edward Thistlethwaite to Susan Thistlethwaite
- Theodosius Thistlethwaite to William Thistleton
- William Thistleton to Elizabeth Thitchen
- Daniel Thitchener to Thomas Thoburn
- Thomas Thoburn to Mary Thody
- Mary A Thody to Alexander Thom
- Alexander Thom to Charles Thom
- Charles Thom to George Thom
- George Thom to James Thom
- James Thom to Janet Thom
- Janet G Thom to John Thom
- John Thom to R D Thom
- Rachel Thom to William Thom
- William Thom to Archibald Thom Sr
- Thomas Thom? to Abraham Thomas
- Abraham Thomas to Albert Thomas
- Albert Thomas to Alfred Thomas
- Alfred Thomas to Alfred Thomas
- Alfred Thomas to Allan Thomas
- Allan Thomas to Ann Thomas
- Ann Thomas to Ann Thomas
- Ann Thomas to Ann Thomas