An O'Connell 500 years ago: (quoting an Irish poem to one of O'Connell's ancestors).

Míreanna comhchosúla

• Peter O'Connell, (Irish lexicographer Peadar O'Conaill).
  de réir: Ó C., S.
  Foilsithe / Cruthaithe: (1928)
• The O'Connell paper: Unpublished diary and letters of Daniel O'Connell.
  de réir: O'Connell, Daniel
  Foilsithe / Cruthaithe: (1882)
• The O'Connell papers. Unpublished Diary and Letters of Daniel O'Connell.
  de réir: O'Connell, Daniel
  Foilsithe / Cruthaithe: (1883)
• The O'Connell Papers: Unpublished diary and letters of Daniel O'Connell.
  de réir: O'Connell, Daniel
  Foilsithe / Cruthaithe: (1884)
• Letters of Daniel O'Connell to his wife, Mary O'Connell, undated. Family letters, Mr. and Mrs. Daniel O'Connell and children. Letters of Connell O'Connell, Daniel O'Connell, Maurice O'Connell and others, 1750-1846.