Edward Dunnington to John Duro - 1881 Census household returns
- Edward Dunnington to Archibald Dunnogan
- Peter J Dunnore to Thomas Dunphy
- Thomas Dunphy to William Dunsby
- William Dunsby to Joseph Dunsden
- Joseph Dunsden to Alfred Dunsford
- Amelia Dunsford to Richard Dunsford
- Richard Dunsford to Thomas Dunsire
- Thomas Dunsire to Henry Dunsmore
- Henry Dunsmore to Robert Dunsmore
- Robert Dunsmore to William Dunsmuir
- William Dunsmuir to Alfred J Dunstan
- Alice Dunstan to Frederick Dunstan
- Frederick Dunstan to John Dunstan
- John Dunstan to Mary Dunstan
- Mary Dunstan to Thomas Dunstan
- Thomas Dunstan to William Dunstan
- William Dunstan to Frederick Dunster
- Frederick J M Dunster to Richard Dunster
- Richard Dunster to George Dunston
- George Dunston to Ann Dunstone
- Ann Louisa Jane Dunstone to William B Dunstone
- William H Dunstone to James Dunthorn
- John Dunthorn to Charles Dunton
- Charles Dunton to Walter Dunton
- William Dunton to James Dunwell
- James Dunwell to Sarah Dunwell
- Stephen Dunwell to Maggie Dunwoodie
- Mary Dunwoodie to William F G Dupe
- John Dupear to Ann Duplock
- David Duplock to John Duppey
- William Duppin to Elizabeth Duprey
- Francis Duprey to Peter Duquemin
- Peter Duquemin to Thomas Durance
- William Durance to Edmund Durant
- Edmund Durant to James H Durant
- James H Durant to Thomas Durant
- Thomas Durant to Henry Durban
- Henry Durban to Lionel Durber
- Lionel Durber to George Durbin
- George Durbin to William Durbin
- William Durbin to Charles Durcan
- John Durcan to John Durden
- John H Durden to Samuel J Durdle
- William Durdle to Mary L Durell
- Richard Durell to Charles Durgate
- William Durgate to Charlotte Durham
- Christopher Durham to George Durham
- George Durham to James Durham
- James Durham to John Durham
- John Durham to Mary Ann Durham
- Mary Ann Durham to Thomas Durham
- Thomas Durham to William Durham
- William Durham to Archibald Durie
- Betsy Durie to Joseph Durie
- Margaret Durie to Joseph Durk
- Samuel J Durk to Charles Durkin
- Charles Durkin to John Durkin
- John Durkin to Patrick Durkin
- Patrick Durkin to Thomas Durkuly ?
- Henry Durlac to John A Durling
- Joseph Durling to Hannah Durman
- Henry Durman to William Durn
- Alfred Durnal to Reuben Durnell
- Selina Durnell to James Durnford
- James Durnford to Richard Durning
- Robert Durning to John Duro