Notes:

Sources for Irving
Burke's Landed Gentry their Irving family history, which takes theIrvings back to pre Norman Conquest date (965AD) and with a break it goesback even further to the "kin of St Columba, and also Cineal Conaill theTryconell branch of the descendants of Niall of the nine hostages (K.cira 438) High King of Ireland, the oldest recorded family in Europe.(See Burkes peerage, O'Neill B. "