John Ivory to Lewis Itscovitch - 1911 Census household returns
- John Ivory to Samuel Ivory
- Sarah Ivory to William Ivoy
- Patrick Ivres to Mary Ivy
- Mary Ann Ivy to William Iwing
- William L Iwing to Alfred Iyatt
- William Iyatt to Catherine Izard
- Charles Izard to Percy P Izard
- Philip Izard to Mae Izbicki
- Max Izbitsky to Fanny Maria Izod
- Frank Izod to Robert Izod
- Ronald Hans Izod to George Frederick Izon
- Henry Izon to Alfred Izzard
- Alfred Izzard to Arthur James Izzard
- Arthur Samuel Izzard to Edward Izzard
- Edward Thomas Izzard to Frederick Izzard
- Frederick Izzard to George Izzard
- George Izzard to Herbert H Izzard
- Herbert James Izzard to John Izzard
- John Izzard to Martha Izzard
- Martha Ann Izzard to Sarah Izzard
- Stephen Thomas Izzard to William Izzard
- William Izzard to George Izzett
- Harry Stewart Izzett to Lewis Itscovitch