Percy Dupere to George Thomas Duplock - 1911 Census household returns
- Percy Dupere
- Thomas Dupere
- Thomas Herbert Dupere
- Adolphus Duperey
- Alfred Duperey
- John Duperey
- John Duperey
- Joseph Duperis
- Gershon Duperlinsky
- Paul Dupernox
- Suzanna Duperre
- Alfred Dupey
- Caroline Dupey
- Eliza Dupey
- Hemery Dupey
- Louis Dupeyron
- Elizabeth Duphrey
- Arthur Dupie
- Martha Dupie
- Caliete Dupierris
- Frederica E Dupigny
- Ernest Dupille
- Frederick Ernest Dupille
- Arthur Richard Dupin
- John Dupin
- Charlotte Dupins
- Edward John Gore Dupins
- Lottie Dupins
- Theresa Dupins
- Agnes Hannah Duplacey
- Harriet M Duplain
- John Duplain
- John M Duplain
- John William Duplain
- Peter Duplain
- Richard Duplain
- Thomas W Duplain
- William Duplain
- Alfred Duplantier
- Emile Duplantier
- Ernest Alfred Duplantier
- Reginald Claude Duplany
- Georges Francis Duplay
- Mary Duplein
- Jules Duplessis
- Jules Gaston Duplessis
- John Duplex
- Patrick Duplex
- Thomas Duplex
- William Duplex
- Peter Duplian
- Aaron Duplock
- Anna Duplock
- Arthur Gideon Duplock
- Cecil Duplock
- Charles Duplock
- Charlotte Duplock
- David Duplock
- Ebenezer Duplock
- Edmund James Duplock
- Eliza Jane Duplock
- Ernest Duplock
- Ernest George Duplock
- Frank Arthur Duplock
- Fred Duplock
- Frederick Duplock
- Frederick Duplock
- Frederick E Duplock
- George Duplock
- George Duplock
- George Alfred Duplock
- George Thomas Duplock