Charles William Seammen to George William Sedgwick - 1911 Census household returns
- Charles William Seammen to Charles Frederick Seanes
- Henry John Seanes to Alfred Sear
- Alfred Sear to Elborough S Sear
- Eleanor Sear to George Sear
- George Sear to Joseph John Sear
- Joseph Samuel Sear to William Sear
- William Sear to Fred Searby
- Fred Searby to Frederick Search
- George Search to James Seare
- James Seare to Leonard Seargeant
- Martha Seargeant to William Searjeant
- John Joseph Seark to Alan Searle
- Albert Searle to Alfred James Searle
- Alfred John Searle to Arthur Searle
- Arthur Searle to Charles Searle
- Charles Searle to Edward Searle
- Edward Searle to Elizabeth Searle
- Elizabeth Searle to Ernest Searle
- Ernest Searle to Fred Goodman Searle
- Frederick Searle to George Searle
- George Searle to George Henry Searle
- George Herbert Searle to Henry Searle
- Henry Searle to Humphrey Searle
- Humphrey Searle to James Charles Searle
- James Edgell Searle to John Searle
- John Searle to Joseph Searle
- Joseph Searle to Mary Ann Searle
- Mary Ann Searle to Richard C W Searle
- Richard Charles Searle to Sarah E Searle
- Sarah Elizabeth Searle to Thomas Searle
- Thomas Searle to William Searle
- William Searle to William Searle
- William Searle to William James Searle
- William John Searle to Ernest Searles
- Ernest Searles to Sydney William Searles
- Thomas Searles to Hilda Searls
- Laurence Searls to Arthur Sears
- Arthur Brittinder Sears to Elizabeth Sears
- Elizabeth Sears to George Sears
- George Sears to James Sears
- James Sears to Louisa Sears
- Louisa Sears to Thomas Daniel Sears
- Thomas John Sears to Amelia Searson
- Annie Searson to Lawrence Searson
- Louis Searson to Edward Seary
- Edward Henry Seary to William Seater
- Clement Seates to Joseph Seatley
- William Seatliffe to Charles Harry Seaton
- Charles Henry Seaton to Frederick Seaton
- Frederick Seaton to Harriss Seaton
- Isabel Gillholme Seaton to Joseph Seaton
- Joseph Seaton to Robert Seaton
- Robert Seaton to William Seaton
- William Seaton to Henry Seats
- John Seats to Annie Elizabeth Seaward
- Arthur Seaward to Kate Seaward
- Katherine Seaward to Clara Emily Seawert
- Frederick H R Seawert to Daniel J Sebine
- Ernest Albert Sebine to Edgar R S Sebright
- Elizabeth Sebright to Joseph Seccombe
- Joseph H Seccombe to Bertrand Lewis Secker
- Catherine Secker to Harry Rowland Secker
- Henry Secker to Nathan Secker
- Oliver Secker to Mary Seckerson
- Richard Henry Seckerson to Theophilus John Secombe
- Thomas Secombe to Charles Secular
- Edward Secular to Albert Seddon
- Albert Seddon to Bryan John Seddon
- Benjamin Seddon to Edwin Seddon
- Edwin Seddon to Frederick Seddon
- Frederick Seddon to Harry Bentley Seddon
- Harry Edward Seddon to James Seddon
- James Seddon to James Christopher Seddon
- James Croft Seddon to John Seddon
- John Seddon to John Henry Seddon
- John Henry Seddon to Joseph Seddon
- Joseph Seddon to Mary Ann Seddon
- Mary Ann Seddon to Richard Seddon
- Richard Seddon to Sarah Seddon
- Sarah Seddon to Thomas Seddon
- Thomas Seddon to William Seddon
- William Seddon to William Seddon
- William Seddon to Mgoe Hugo Sedervall
- William Sedg to William Sedgeley
- William Sedgeley to Albert Sedgley
- Albert Sedgley to John Henry Sedgley
- John James Sedgley to William Julian Sedgman
- Charles Frederick Sedgmen to Benjamin Sedgwick
- Caroline Sedgwick to Florrie Sedgwick
- Frances Sedgwick to George William Sedgwick