Bridget Sullivan to William Sumner - 1881 Census household returns
- Bridget Sullivan to Christopher Sullivan
- Christopher Sullivan to Daniel Sullivan
- Daniel Sullivan to Daniel Sullivan
- Daniel Sullivan to Dennis Sullivan
- Dennis Sullivan to Edward Sullivan
- Edward J Sullivan to Eugene Sullivan
- Eugene Sullivan to Hannah Sullivan
- Hannah Sullivan to James Sullivan
- James Sullivan to James Sullivan
- James Sullivan to Jeremiah Sullivan
- Jeremiah Sullivan to John Sullivan
- John Sullivan to John Sullivan
- John Sullivan to John Sullivan
- John Sullivan to John Sullivan
- John Sullivan to John Sullivan
- John Sullivan to Jude Sullivan
- Julia Sullivan to Maria Sullivan
- Maria Sullivan to Mary Sullivan
- Mary Sullivan to Matthew Sullivan
- Maurice Sullivan to Michael Sullivan
- Michael Sullivan to Nicholas Sullivan
- Noah Sullivan to Patrick Sullivan
- Patrick Sullivan to Philip Sullivan
- Phillip Sullivan to Thomas Sullivan
- Thomas Sullivan to Timothy Sullivan
- Timothy Sullivan to William Sullivan
- William Sullivan to William Sullivan
- William Sullivan to Edward Sully
- Edwin J B Sully to Joseph Sully
- Juleb Sully to William Sully
- William Sully to George Sum?
- Jeremiah Sum? to Thomas Sumers
- Thomas Sumers to Elizabeth Summer
- Emma Summer to Sarah Summer
- Susan Summer to William Summerbell
- William Summerbell to Daniel Summerfield
- Daniel L Summerfield to Henry Summerfield
- Henry Summerfield to John Summerfield
- John Summerfield to Thomas Summerfield
- Thomas Summerfield to William Summerfield
- William Summerfield to David Summerhays
- Elizabeth Summerhays to Samuel Summerill
- Thomas Summerill to Albert Summers
- Alex Summers to Archibald Summers
- Archibald Y Summers to Charles Wm Summers
- Charlotte Summers to Edwin Summers
- Edwin John Summers to Frank Summers
- Frank Summers to George Summers
- George Summers to George H Summers
- George Harmer Summers to Henry Summers
- Henry Summers to James Summers
- James Summers to Jane Summers
- Jane Summers to John Summers
- John Summers to John Summers
- John Summers to Joseph Summers
- Joseph Summers to Mary Summers
- Mary Summers to Richard Summers
- Richard Summers to Robert Summers
- Robert Summers to Susan A Summers
- Susanna Summers to Thomas Summers
- Thomas Summers to William Summers
- William Summers to William Summers
- William Summers to William A Summers
- William B Summers to James Summerscale
- James E Summerscale to Edward Summersell
- Elizabeth Summersell to Thomas Summersgill
- Thomas Summersgill to John Summerson
- John Summerson to Rebecca Summerton
- Robert Summerton to Thomas Summerwill
- William Summeson to Alfred Sumner
- Alice Sumner to David Sumner
- David Sumner to Fanny Sumner
- Frances Sumner to Harry W Sumner
- Helliner Sumner to James Sumner
- James Sumner to John Sumner
- John Sumner to John Sumner
- John Sumner to Margaret Sumner
- Margaret A Sumner to Richard Sumner
- Richard Sumner to Samuel Sumner
- Samuel Sumner to Thomas Sumner
- Thomas Sumner to William Sumner
- William Sumner to William Sumner