Finn forfatter
| Forfatters navn |
|---|
| O’Donovan, Claire [1] |
| O’Donovan, Clare B [1] |
| O’Donovan, Clare B. [1] |
| O’Donovan, Michael [2] |
| O’Dwyer, Larry [1] |
| O’Flaherty, Martin [2] |
| O’Gallagher, Kevin [1] |
| O’Gara, Fergal [1] |
| O’Gorman, Donal J [2] |
| O’Gorman, Ruth [1] |
| O’Grady, Kevin E [1] |
| O’Halloran, Siobhan A [1] |
| O’Hanlon, Shane [1] |
| O’hanlon, Shane [2] |
| O’Hara, Marie-Claire [1] |
| O’Hara, Ruth [1] |
| O’Hehir, R. E [3] |
| O’Hehir, Robin [1] |
| O’Higgins Norman, James [1] |
| O’Keefe, Ryan [1] |