MacGibbons, [47]: see Fitzgibbon.

MacGrath and Creagh, or MacCraghe, Bishop Dermot, [465]: see Creagh

Machary, James, [194]

MacHugh, Feagh: see O’Byrne

MacKenna, [203], [227], [228]: see Trough

Mackworth, Captain, [75], [76], [194], [354]

Macleans, [128], [129]

MacMahon, Sir Ross, chief of Monaghan, [202]

— Hugh Roe, brother of the foregoing, [202]

— Brian MacHugh Oge, [202], [203], [239], [407]