Annie E O Coonor to Clemonce O Dea - 1911 Census household returns
- Annie E O Coonor
- Ellen O Counell
- John O Counell
- Margaret O Counell
- Charles Edward O Counor
- Dau O Counor
- Mary Ann O Counor
- Thomas O Counor
- Eliza Maud O Coy
- Joseph Mark O Coy
- Sam O Coy
- Emil O Crist
- Patrick O Crowley
- Emma Barnell O Cuham
- George Henry O Dair
- Joseph O Dair
- Margaret Jane O Dair
- Walter O Dair
- Walter Winn O Dair
- Patrick O Dale
- Robert O Daly
- John O Dannell
- William Walter O Dare
- William O Davies
- Edward Champion O Davis
- Annie O Day
- Annie O Day
- Annie O Day
- Bridget O Day
- Bridget O Day
- Henry O Day
- James O Day
- John O Day
- John O Day
- John O Day
- Joseph O Day
- Martin O Day
- Mary O Day
- Patrick O Day
- Patrick O Day
- Thomas O Day
- William O Day
- William O Day
- Alexander F O Dea
- Clemonce O Dea