Notes and letters of Harold Dillon on the Dillon family and letters to him on the Dillon genealogy, 19th c. Pedigree of the family of Dillon of Bracloon Castle, Co. Roscommon, c. 1900.

Míreanna comhchosúla

• Once Diolun, a genealogical survey of the Dillon family in Ireland.
  de réir: Dillon, Gerald
  Foilsithe / Cruthaithe: (1955)
• Family memoirs: The family of Dillon.
  Foilsithe / Cruthaithe: (1893)
• Letter from Lord Dillon to Capt. T. Dillon, May 27, 1676. Letter from - Hancock to Lord Dillon, Dublin, March 1, 1693 (1694). Letter of Thomas Otway, Bp. of Killala to Lord Dillon, Oct. 4, 1667.
• The Dillon peerages.
  de réir: Dillon, Gerald
  Foilsithe / Cruthaithe: (1958)
• Receipts for pensions, and certificates of catholicity of Christine Dillon, Françoise Dillon and Marie Dillon-Heussey, 1767-8.