William Fawcett Osborn to William Newton Osborn - 1911 Census household returns
- William Fawcett Osborn
- William Frank Osborn
- William Frederick L Osborn
- William Garner Osborn
- William George Osborn
- William George Osborn
- William Harrison Osborn
- William Hemington Osborn
- William Henly Osborn
- William Henry Osborn
- William Henry Osborn
- William Henry Osborn
- William Henry Osborn
- William Henry Osborn
- William Henry Osborn
- William Henry Osborn
- William Henry Osborn
- William Henry Osborn
- William Henry Osborn
- William Henry Osborn
- William Henry Osborn
- William Henry Osborn
- William Henry Osborn
- William Henry Osborn
- William Henry May Osborn
- William Isaac Osborn
- William J R Osborn
- William James Osborn
- William James Osborn
- William James Osborn
- William James Osborn
- William James Osborn
- William John Osborn
- William John Osborn
- William John Osborn
- William John Osborn
- William John Osborn
- William John Osborn
- William John Osborn
- William John Osborn
- William John Allem Osborn
- William Joseph Osborn
- William Leonard Osborn
- William Marshall Osborn
- William Newton Osborn