Christopher (died 1664),[2] a lieutenant-colonel in the Irish Confederate Army, who was created "Baron of Inchiquin," by the Supreme Council of the Catholic Confederation.[4] He never married.[3]
Murtough O'Brien, who led a guerrilla campaign against Cromwell's generals in the Burren. He later obtained a pardon and emigrated to Spain where he became a general in the Spanish army
^John O'Hart states that there were two sons called Christopher and the first died as an infant.[4] However Lucius, 13th Lord Inchiquin in his "Petition..." states that there were only three brothers,[3] and Darryl Lundy citing Cokayne and Mosley only mentions one Christopher.[5]
Cokayne, G.E. (2000), Vicary Gibbs; H.A. Doubleday; Geoffrey H. White; Duncan Warrand; Howard de Walden (eds.), The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, vol. 1 (nee, 1910–1959; reprint in 6 volumes ed.), Gloucester, UK: Alan Sutton Publishing, p. 193
O'Hart, John (2007), The Irish And Anglo-Irish Landed Gentry, When Cromwell Came to Ireland: Or, a Supplement to Irish Pedigrees (reprint ed.), Heritage Books, p. 129, ISBN9780788419270