O Malone - Irish / Ua Maoil Eoin / maol (bald monk) (Descended from a devotee of St. John) A Heremonian Dal Cuinn Ui Briuin Ui Conchobair Sept / Family branch of the O Connors, which see, the Kings of Connacht and Ireland, who had their territory in the Barony of Brawney in Co. Westmeath in the south - west of Northern Leinster. Previously the Barons of Clan Malone and later Baron Sunderlin of Lake Sunderlin in Co. Westmeath. Ancestors: *89.Eochy Mugmedon the 124th King of Tara / Ireland. 90.Brion the first Dal Cuinn King of Connacht (Ui Briuin),

O Malone. A Sept / Family branch,

O Malone. A Sept / Family branch, who had their territory in Co. Wexford in the south - east of Southern Leinster.

O Malone. A Heremonian Dal Cuinn Colla Da Crioch Sept / Family branch. Ancestors:  *86.Cairbre Liffeachair the 117th King of Tara / Ireland. 87.Eochy / Echu Doimhlen, 88.Murray / Muireadach Colla Da Crioch - of the Two Countries,

O Malone or O Muldoon - Irish / Ua Maoileoin. A Heberian Dal gCais Ui Bloid Ui Turlough Sept / Family branch, who had their territory in Co. Clare in Thomond / Tuaisceart Mhumhain / Northern Munster. They were dedicated to the Clonmacnoise Abbey in Co. Offaly in the north - west of Southern Leinster were they were either Catholic Bishops or Abbots for a very long period. Pronounced O Malloon, which may also be O Muldoon, which see.

O Maloney. A Heberian Dal gCais Ui Bloid Sept / Family branch, who had their original territory in Thomond / Northern Munster descended from 93.Brennan / Breanainn Bran the direct male line ancestor of the Muinter Urthaile, the Muinter Maol Domhnaigh and the Muinter Chearnaigh, which were all to also produce the Families of the O Brennans, O Glinn / O Glynn, O Hurleys, O Maglins, O Maegans and O Muldowneys / Downeys. Ancestors: 93.Brendan / Breanainn Bran, 92.Blood / Blod (Ui Bloid), 91.Cas the King of Thomond.  (Dal gCais).

O Maloney or O Malony - Irish / Ua Maol Domhnaigh. See O Molony.

O Maloughney - Irish / Ua Maol Fhachtna (Descended from a devotee of St. Fachtna) A Sept / Family branch, who had their territory in the north of Co. Tipperary in Aur Mhumhain / Ormond / North Eastern Munster. Some also known as O Molony and Mac Loughney, which see.

Maloy. Used for Mac Cloy, which see, in Co. Derry in the north - east of the Ulster Province.

O Malquiney. A Sept / Family branch, who had their territory in Co. Tipperary in Ormond / Aur Mhumhain / North Eastern Munster

Malseed. Dutch origins. They were in Co. Donegal in the north - west of the Ulster Province.

O Malyn. A Heremonian Dal Cuinn Colla Da Crioch Cenel Rochada Fernmag (Fer Fermaighe) Farney Sept / Family branch, who had their territory at Clones in Co. Monaghan in Southern Ulster in the kingdom of Orghialla / Airghialla / Oriel. Especially see O Malinn. Ancestors: 88.Murray / Muireadach Colla Da Crioch - Champion of the Two Countries, 87.Eochy / Echu Doimhlen, *86.Cairbre Liffeachair the 117th King of Tara / Ireland.

O Manahan or O Manihan or O Mannix - Irish / Ua Manchin - manach (monk). An Ithian Corca Loigde Sept / Family branch, who had their territory in the south west of Co. Cork in Des Mhumhain / Desmond / Southern Munster. O Mannix was also used for O Minogue, which see, in Co. Clare in the north - west of the Munster Province. Ancestors: 36.Lewy / Lughaidh, 35.Ith (Ithians).

Mac Manamon. Used for Mac Menamin, which see, in Co. Mayo in the mid - west of the Connacht Province.

Mac Manamy. See Mac Menamy.

Manarry. See Mac Menarry.

Manasses. Used for Mac Manus, which see, in Co. Tyrone in Central Ulster.

Manaway. See Mac Menamy.

De Manderville / de Moinbhiol. Norman origins. They came into Ireland in the 12th Century AD and were later Gaelicized as Mheic Uillin / Mac Quillan (Descended from a son of Hugh) and were at Route in the north of Co. Antrim in the north - east of the Ulster Province where they not only adopted Gaelic names but also the Irish Brehon Law. Dunluce Castle, which is now in ruins was on the high rock on the sea next to the Giant’s Causeway at Bushmills in Co. Antrim were it was held by them until they were to be eventually driven out by the Mac Donnells under Soyle Boye Mac Donnell who then struggled with the English to keep hold of it, and it is now held by the Government in trust. Rory Mac Quillan had also founded Bo na Marghy Friary on the River Marghy at Bally Castle in Co. Antrim where there is a Mac Donnell Tomb. They were also in Co. Down in the south - east of Ulster and some later also migrated to Co. Tipperary and Co. Waterford in the east of the Munster Province and changed their name there to Mansfield, which see.

Mandeville. Originally de Maydewell. Norman origins. They were at Ballydine in Co. Tipperary in the north - east of the Munster Province and in the 16th Century AD took up this name.

Mands -

O Manning. They were Chiefs in Co. Galway in Southern Connacht.