O Murray or O Murry - Irish / Ua Muireadhaigh (Descended from Muiredach (Lord or Master.) A Heremonian Ui Cobhthaigh Dal Cuinn Ui Maine Sept / Family branch, who had their territory in the south of Co. Roscommon in the east of the Connacht Province and in the east of Co. Galway in Southern Connacht. Ancestors - *86.Maine "Mor"(Ui Maine), *86.Murray / Muiredach "Tireach" the 122nd King of Tara / Ireland, *80. Conn of the Hundred Battles the 110th King of Tara / Ireland (Dal Cuinn).

O Murray. A Sept / Family branch, who had their territory and were Kings in Co. Mayo in the mid - west of the Connacht Province.

O Murray. A Sept / Family branch, who had their territory Co. Cavan in Southern Ulster.

O Murray. A Sept / Family branch, who had their territory at Charbray in Co. Cork in Desmond / Des Mhumhain / Southern Munster. Anglicized also as Mac Morrow, which see, in Co. Leitrim in Northern Connacht and in the north of Co. Down in the south - east of the Ulster Province. Also see Murrihy.

Mac Murray - Irish / Mheic Muireadhaigh. A Sept / Family branch, who had their territory in Co. Donegal in the north - west of the Ulster Province.

Mac Murray - Irish / Mheic Giolla Mhuire (Descended from a son of the servant of Mary) A Sept / Family branch who were known in Co. Down in the south - east of the Ulster Province also as Mac Elmurray and Mac Gilmore, which see.

Murray. Flemish Scottish origins / of Moray a settlement by the sea) In 1130 AD Hugh Freskin of Flemish origins was granted a large area in Moray in Scotland.

O Murready. A Heremonian Ui Cobhthaigh Dal Cuinn Colla da Crioch Sept / Family branch, who had their territory in Co. Monaghan in Southern Ulster and nearby in Co. Armagh in the south - east of Ulster. Especially see - O Mulready.

O Murrigan. A Sept / Family branch, who had their territory and were Princes in Co. Kildare in Central Southern Leinster.

O Murrihy - Irish / Ua Muirighthe. A Sept / Family branch, who had their territory in Co. Clare in the north - west of Thomond / Tuaiscert Mhumhain / Northern Munster who were actually from the O Murray / Ui Muireadhaigh Sept, which see.

O Murrin or O Murran - Irish / Ua Muirean. A Heremonian Ui Cobhthaigh Dal Cuinn Ui Fiachrach Sept / Family branch, who had their territory in the Connacht Province. Ancestors - *87.Fiachra the original 2nd King of Connacht (Ui Fiachrach), *86.Eochy "Mugmedon" the 124th King of Tara / Ireland.

O Murrony. The most important Heremonian Ui Cobhthaigh Dal Cuinn Colla da Crioch Siol Daim Argait (Ui Cremthainn) Siol nDaimine Sept / Family branch, who had their territory in Co. Fermanagh in the south - west of the Ulster Province and Co. Galway in Southern Connacht where they were known as O Moroney. Especially see - O Mulrooney.

O Murrony. A Heremonian Ui Cobhthaigh Dal Cuinn Colla Uais Ui Mheic Uais Ui Tuitre Sept / Family branch, who had their territory in the west of Loch Neagh in Co. Tyrone in Central Ulster and north - west of the loch at Loughinsholin in Co. Derry. Especially see - O Mulrooney.

Mac Murrough - Irish / Mheic Murchada. A Heremonian Ui Cobhthaigh Dal Cuinn "Northern" Ui Niaill Cenel nEogain Muintir Birn Tealach Ainbhith Sept / Family branch, who had their territory in Upper Strabane whose hereditary Chiefs were the Mac Rorys / Mac Rogers / Mheic Ruaidhri, which see. Ancestors - *100.Birn, *99.Ruadrach, *98.Murrough / Murchada, *97.Mael "Duin," *96.Aed "Allan" the 155th King of Tara / Ireland, *95.Fergal the 151st King of Tara / Ireland, * 84.Mael "Duin" the 14th King of Aileach, *83. Mael "Fithric" the 10th King of Aileach, *92.Aed "Uardidnach" the 140th King of Tara / Ireland, *91.Donnell / Domhnall "Ilchelgach" the 134th King of Tara / Ireland, *90. Murtough / Muirchertach mac Ercae  the 131st King of Tara / Ireland,- *89.Murray / Muiredach the 2nd King of Aileach, *88.Eogan the 1st King of Aileach (Cenel nEogain), *87.Niall of the Nine Hostages the 126th King of Tara / Ireland (Ui Niaill).

Mac Murrough - Irish / Ua Murchadha. A Heremonian Ui Laoghaire Ui Lughaidh Cu Corb Ui Cheinnselaig Sept / Family branch descended from *113.Diarmait mac Murrough "na Gal "the 59th King of Leinster  who died in 1171 AD descended from*92.Enna "Cennsalach" the 2nd King of Leinster (Ui Cheinnselaig) in the 4th Century AD who was descended from *84.Cu "Corb" the direct ancestor of most of the Kings of Leinster. They had their territory in Co. Carlow in Southern Leinster and where also *Kings in Co. Wexford in the south - east of Southern Leinster and also Princes there in Co. Wicklow. Their Mac Murrough Septs also became the *Kavanaghs, the *Kinsellas, (*O Hendricks / O Handricks / O Hanricks / Mac Anraics / Mernaghs.) See also O Murphy. Ancestors -*113.Diarmait Mac Murrough, *112.Donough / Donnchad the 56th King of Leinster (1115 AD) *111.Murrough / Murchad the 51a King of Leinster (1070 AD), *110.Diarmait mac Mail "na mBo" the 51st King of Leinster (1072 AD) *109.Donough / Donnchad Mael "na mBo" (1003 AD), *108.Diarmait, *107.Donnell / Domhnall the 53rd Ui Cheinnselaig King, *1O6.Kelly / Cellach the 50th Ui Cheinnselaig King, *105 Cinaed the 48th Ui Cheinnselaig King,  *104.Coirpe the 42nd Ui Cheinnselaig King, *103.Diarmait, *102.Rudgal, *101.Aed, *100.Onchu, *99.Faelan the 9th Ui Cheinnselaig King, *98.Silan,*97.Eogan "Caech" the 7th Ui Cheinnselaig King, *96.Nathi the 4th Ui Cheinnselaig King, *95.Criffan / Crimthann the 1st Ui Cheinnselaig King and 3rd King of Leinster, *94.Enna "Cennsalach" the 2nd King of Leinster (Ui Cheinnselaig), *90.Cahir / Cathair "Mor" the 109th King of Tara / Ireland, *84.Cu "Corb."

Mac Murrow. A Heremonian Ui Cobhthaigh Dal Cuinn Colla da Crioch Siol Daim Argait (Ui Cremthainn) Clann Lugainn Sept / Family branch of the Maguires who had their territory in Co. Fermanagh in the south - west of the Ulster Province. Especially see - Mac Murrough.

Mac Murrough. An Irian Conmaicne Magh Rein Muintir Anghaile Sept / Family branch of the O Farrells / O Ferralls / Ui Fearghaile, who had their territory at Annually in Co. Longford in the north - east of Northern Leinster. Especially see - Mac Morrow.

Mac Murrow. An Irian Conmaicne Magh Rein Muintir Anghaile Sept / Family branch of the O Farrells / O Ferralls / Ui Fearghaile who had their territory at Annually in Co. Longford in the north - east of Northern Leinster. Especially see - Mac Morrow.

O Murry. An Irian Conmaicne Rein Muinter Eolais Tellach Cearbhallan Sept / Family branch, who had their territory at Mohill and Leitrim in Co. Leitrim in Northern Connacht. Especially see - O Murray.

O Murtha. Used as a variant for O Murtagh, which see, in Co. Meath in the south - east of Northern Leinster and nearby in the surrounding regions in Co. Louth in the north - east of Northern Leinster and Co. Cavan in Southern Ulster.

Musgrave. Originally from Westmoreland arrived into Ireland during the Confiscation of the 3,500,000 acres of the Heremonian Ui Cobhthaigh Dal Cuinn "Northern" Ui Niaill territories and the non - Catholic Plantation of the Ulster Province there in the early 17^th Century AD. They were later in Co. Waterford in the south - east of the  Munster Province.

Mutloe. See - Motley.

Myhan. See - Mihan.

O Mylan. Used as a variant for O Moylan, which see, in Co. Clare in the north - west of the Munster Province.

Mac Myler. Anglo Norman origins. See Burke and also Meyler.

Mythen. See - Mitten.              

                                                                +On to Naan - Mac Namee