麥當奴
Born at Ardtrea House, County Tyrone, October 7, 1817, he was the fourth son of Rev. Thomas Meredith and Elizabeth Maria Graves (1791–1855), the eldest daughter of Richard Graves, Dean of Ardagh. He was named after his aunt's (Martha Meredith's) husband, "that eccentric genius, the late truly learned and honest" (Christopher) Edmund Allen (1776–1826) LL.D, of Riverview, Co. Cavan and Cookstown House, Co. Louth; formerly Regius Professor of Common Law at Trinity College, Dublin. He was a brother of Sir William Collis Meredith and first cousins with Sir Richard Graves MacDonnell, Francis Brinkley, Admiral Richard Charles Mayne, John Dawson Mayne, Major-General Arthur Robert MacDonnell, Sir James Creed Meredith and John Walsingham Cooke Meredith. The last named was the father of "The Eight London Merediths", who included among them Sir William Ralph Meredith, one of the Pall-bearers at his funeral. Meredith was the uncle and godfather to both Sir Augustus Meredith Nanton and Frederick Edmund Meredith.