Notes on the marriages and successions of the de Burgo, Lords of Connaught and the Acquisition of the Earldom of Ulster.

Míreanna comhchosúla

• The De Burgo Clans of Galway.
  de réir: Knox, Hubert T.
  Foilsithe / Cruthaithe: (1900)
• The de Burgo Clans of Galway.
  de réir: Knox, Hubert T.
  Foilsithe / Cruthaithe: (1905)
• The De Burgo Clans with tabular genealogy, 1205-1601. The Clann David Burke and the family of William, sheriff of Connaught.
  de réir: Knox, Hubert T.
• Portumna and the Burkes.
  de réir: Knox, Hubert T.
  Foilsithe / Cruthaithe: (1909)
• The effigy of William Burke, built in 1722 in Ballynakill Church.
  de réir: Knox, Hubert T.
  Foilsithe / Cruthaithe: (1902)