| A forgotten Clareman, Stephen Joseph Meany (1822-1888) | O'Connell, Gerald | Article in Book | | 2000 |
| Catherine Amelia O'Brien, artist in stained glass (1881-1963) | O'Connell, Gerald | Article in Book | | 2000 |
| Daniel Joseph O'Connell, S.J. (1896-1982) | O'Connell, Gerald | Article in Journal | | 1984 |
| Face the ball Pallas! : a history of G.A.A. affairs in the parish of Pallasgreen, 1884-2002 | O'Connell, Gerald | Monograph or Collective Volume | Pallasgreen G.A.A. Club | 2003 |
| Harriet Elizabeth Stamer, Duchess of Rovigo (1816-1875) | O'Connell, Gerald | Article in Book | | 2000 |
| Harriet Elizabeth Stamer, Duchess of Rovigo (1816-75) | O'Connell, Gerald | Article in Journal | | 1980 |
| Pleasant Ned Lysaght, poet, wit, songwriter and barrister (1763-1809) | O'Connell, Gerald | Article in Book | | 2000 |