Gíolla Íosa Mór Mág Tighearnán

← Previous revision Revision as of 18:27, 8 April 2026 Line 1: Line 1: {{Use dmy dates|date=February 2021}} {{Use dmy dates|date=February 2021}} {{Use Irish English|date=February 2021}} {{Use Irish English|date=February 2021}} '''Gíolla Íosa Mór Mág Tighearnán''' (anglicised 'Big' Gilleese McKiernan) was chief of the [[McKiernan Clan]] and [[Baron]] or [[Lord]] of [[Tullyhunco]] barony, [[County Cavan]] from c. 1269 until his death in 1279.<ref>C. Parker, "Two minor septs of late medieval Breifne", in Breifne Journal, Vol. VIII, No. 31 (1995), pp. 566–586</ref> '''Giolla Íosa Mór Mag Tighearnán''' (anglicised 'Big' Gilleese McKiernan) was chief of the [[McKiernan Clan]] and [[Baron]] or [[Lord]] of [[Tullyhunco]] barony, [[County Cavan]] from c. 1269 until his death in 1279.<ref>C. Parker, "Two minor septs of late medieval Breifne", in Breifne Journal, Vol. VIII, No. 31 (1995), pp. 566–586</ref> ==Chieftainship== ==Chieftainship==