William John Irwin to Mary Ann Irwing - 1911 Census household returns
- William John Irwin
- William Joseph Irwin
- William Mathews Irwin
- William Owen Irwin
- William P Irwin
- William Rd Irwin
- William Robert Irwin
- William Robert Irwin
- William S Irwin
- William Sidney Irwin
- William Thomas Irwin
- William Thompson Irwin
- William Vernon Harcourt Irwin
- William Irwin
- James Irwin-packington
- David Irwine
- Marie Ellen Irwine
- William Ed Irwine
- William John Irwine
- Agnes Irwing
- Eliza Irwing
- Elizabeth Irwing
- Fredrick Irwing
- George Irwing
- George Irwing
- Henry Irwing
- James Irwing
- Jane Irwing
- Jane Irwing
- John Irwing
- John William Irwing
- Joseph Irwing
- Mary Ann Irwing