William Henry Duckworth to George Ducros - 1911 Census household returns
- William Henry Duckworth
- William Henry Duckworth
- William Henry Duckworth
- William Henry Duckworth
- William Henry Duckworth
- William Henry Duckworth
- William Henry Duckworth
- William Henry Duckworth
- William Henry Duckworth
- William Henry Duckworth
- William Henry Duckworth
- William Henry Duckworth
- William Henry Duckworth
- William Henry Duckworth
- William Henry Duckworth
- William Henry Duckworth
- William Henry Duckworth
- William Henry Duckworth
- William Irvin Duckworth
- William John Duckworth
- William Mackenzie Duckworth
- William Richard Duckworth
- William Thomas Duckworth
- William Thomas Duckworth
- William W Duckworth
- William Watts Duckworth
- Willie Duckworth
- Willie Duckworth
- Willie Duckworth
- Willie Duckworth
- Wilson Duckworth
- Winifred Duckworth
- Wright Duckworth
- Wynfrid Laurenahenry Duckworth
- Yates Duckworth
- Yates Duckworth
- Yates Duckworth
- Yates Cunliffe Duckworth
- James Duckworth Jr
- Herbert Duckworth Sharples
- Eva M Duckworth- King
- John S Duckworth/
- John Duckworthy
- Albert Duckwortt
- C B Duckwortt
- John Duckwortt
- Mary Duckwortt
- Henry Duckwortyh
- Desire Duclos
- Henri Francois Duclos
- Edward Duclough
- Eliza Ducloy
- Walter Mark Ducombe
- Auguste Ducommun
- Fritz Ducommun
- Eugene Ducoroy
- Jean Jacques Ducos
- Joseph Ducquemin
- Harry Ducr
- Matilda Ducraw
- George Ducret
- Louis Ducret
- Louis Ducret
- Walter Ducrett
- Lewis A Ducrog
- Pierre Ducroiset
- Howard Ducroq
- John Mcfarlane Ducroq
- Doris A Ducros
- Eugene Ducros
- Frederic Hilley Ducros
- George Ducros