William Arden to Amos Armitage - 1911 Census household returns
- William Arden to George Ardern
- George Ardern to John Henry Ardern
- John Henry Ardern to Thomas Ardern
- Thomas Ardern to Thomas Ardin
- Thomas Ardin to Alfred Ardley
- Alfred Ardley to Henry Ardley
- Henry Ardley to William John Ardley
- William John Harrington Ardley to Edward Ardron
- Edwin Ardron to Walter Ardron
- Walter C Ardron to William Arenett
- Cezarine Arenne to Frederick Paul Argall
- Harry Argall to Alfred Argent
- Alfred Argent to Edward John Argent
- Edward Spicer Argent to George Argent
- George Argent to Henry James Argent
- Henry John Argent to John William Argent
- John William Argent to Sydney Argent
- Sydney Buxton Argent to William Alfred Argent
- William Alfred Argent to Abraham Argle
- Anna Argles to William Argument
- William Argument to Frank Argyle
- Fred Argyle to John William Argyle
- Joseph Argyle to William Henry Argyle
- Joseph Argylee to Alice Ariodanti
- Giovanni Ariodanti to Harry Aris
- Harry Aris to Walter Aris
- William Aris to Henry Ariss
- Henry Ariss to Alfred Wiliam Arkell
- Alfred William Arkell to Frederick Arkell
- Frederick Albert Arkell to Joseph Arkell
- Julia Arkell to William Arkell
- William Arkell to Richard Arkin
- Sarah Ann Arkin to Henry Arkinstall
- Henry Arkinstall to Alexander Septimus Arkle
- Alfred Arkle to John Thomas Arkle
- John William Arkle to Ann Arklers
- Ada Beatrice Arkles to Robert Arkless
- Robert Arkless to Mary Jane Arkley
- Mary Jane Arkley to Thomas Benjamin Arksey
- Tom Arksey to Ernest Henry Arkwright
- Esmie Arkwright to John Thomas Arkwright
- John William Arkwright to Thomas Arkwright
- Thomas Arkwright to John Arlet
- William Arleton to Thomas Edgar Arlette
- Thomas William Arlette to Herbert Gercon Arlington
- J Gertrude Arlington to Henry Arlott
- Henry Arlott to Shadrack Arm
- Stephen Arm to John Frederick Armand
- Joseph Armand to John Armbruster
- Michael Armbruster to Jane Armer
- Jane Armer to William Armer
- William Armer to Eliza Armes
- Ellen Armes to Joseph Armes
- Leonard Armes to William R Armes
- William Robert Armes to Elizabeth Armfield
- Elizabeth Armfield to Ralph Armfield
- Robert Armfield to William Edward Armiger
- Guillauns Armijo to Edward Armishaw
- Elizabeth Armishaw to Eli Armistead
- Elizabeth Armistead to Joseph Armistead
- Joseph Warner Armistead to Arthur Armisted
- James Fisher Armistiad to Albert Harry Armitage
- Albert William Armitage to Amos Armitage