Mac Genis - Mac Gereaghty
Mac Genis or Mac Gennis or Magennis or Mac Guinness Gaelic Milesian Irian Dal nAraidi / Araidhe Sept / Family branch, who had their territory in Co. Down in the south - east of the Ulster Province where they were the Princes / Tanaistes of Iveagh. Especially see Mac Guinness.
De Geneville were in
Co. Louth in the north - east of Northern Leinster.
Mac Geoffrey. Gaelic Milesian Irian Conmaicne Magh Rein Muintir Anghaile Sept / Family branch of the O Farrells / O Ferralls / Ui Fearghail, who had their territory in Co. Longford in the north - west of Northern Leinster in 1659 AD, but are now found mostly in Co. Derry and nearby in Co. Donegal in Northern Ulster. Especially see Mac Shaffrey.
Mac Geoghegan or Mac Geoghan or Mac Gehegan
or Mac Geoghagan or Mac Geagan or Mac Gegan or Mac Gaghan or Mac Gahagan or Mac Gahan - Irish / Mag Eochagain. A derivative of Eochaidh. Heremonian Dal Cuinn "southern" Ui Niaill Clann Cholmain Sept / Family branch, who were the Kings and Princes / Tanaistes of the Cineal Fiacha who had their territory and were the Kings and Chiefs of Moycashel and Fertullagh and parts of Rathconrath in Co. Westmeath in the south - east of Northern Leinster. They were one of the main Septs of the "southern" Ui Niaill as the Chiefs of Kinalea. The Annals of Clonmacnoise were written by Conall Mageoghegan. Ancestors: *101. Donough / Donnchad Midi the 19th King of Midhe and 161st King of Ireland, *100. Donnell / Domhnall Midi the 16th King of Midhe and 161st King of Ireland, 99. Murchad Midi the 14th King of Midhe, 98.Diarmait Dian the 13th King of Midhe, 97. Airmetach Caech, 96.Conall Guthbinn the 11th King of Midhe, 95. Suibhne the 8th King of Midhe, 94.Colman Mor the 6th King of Midhe, *93.Diarmait mac Carroll / Cearbhaill the 5th King of Midhe and 131st King of Tara / Ireland, 92.Fergus, 91.Conall Cremthainne the 1st King of Midhe, *90.Niall - of the Nine Hostages the 126th King of Tara / Ireland ancestor of the Ui Niall Septs.
Mac Geoghan or Mac Geoghagan or Mac Geagan or Mac Gegan or Mac Gaghan or Mac Gahagan or Mac Gahan / Irish / Mheic Eochagain. Heremonian Dal Cuinn "southern" Ui Niaill Cenel Fiachach Sept / Family branch who the Kings and Chiefs of Moycassell and Fertullagh. Ancestors: O Hart / *90.Niall - of the Nine Hostages the 126th King of Ireland, 91.Fiach, 92.Toole / Tuathal, 93.Awley / Amhalgaidh, 94.Coscrach, 95.Eachagan, (Mac Eoghain), 96.Rory, 97.Amhalgaidh, 98.Giollacolumn, 99.Crimthann, 100.Eochy/ Eochaidh, 101.Florence, 102.Awley, 103.Donough, 104.Congal, 105.Anlun, 106.Coscrach ancestor of the Cnoc Ui Coscraigh Sept, 107.Malachi, 108.Murtaugh, 109.Congal, 110.Cucogar, 111.Cucalma ancestor of the Mac Calmas, 112.Murtaugh, 113.Congal, 114.Congal, 115.Donough, 116.Congal, 117.Murtaugh Mor, 118.Donough, 119.Dermod, 120.Aodh Buidhe, 121.Conla, 122.Leineach Cairach, 123.Connor 124.Conla, 125.Ros, 126.Niall, 127.Conall, 128.Conla, 129,Charles, 130.Charles Mac Geoghagan.
O Geoghan - Irish / O Eochagain
O Geoghery. See O Goghery.
George. Greek (farm worker) Rare before the 17th Century AD and in the
Ulster Province Georgeson was used as a Scottish synonym, which is also occasionally made Mac George, which is also a variant for Mac Jarrow. Gorges could also be a variant. Georgestown is in Co. Waterford in the south - east of the Munster Province.
St. George. See under St.
Mac Geough or Mac Goff or Mac Gough -
Irish / Mag Eochada. Heremonian Dal Cuinn Colla Da Crioch Sept / Family branch, who had their territory in Orghiall / Oriel in Southern Ulster and nearby in Co. Louth in the north - east of Northern Leinster. Not connected to Gough.
Mac Geown or Mac Geon. A Sept / Family branch, who had their territory in the Heremonian Ui Cobhthaigh Ui Felim Dal Cuinn 3 Colla kingdom of Orghialla / Airghialla / Oriel in Southern Ulster and nearby in Co. Louth in the north - east of Northern Leinster where it is also used as a synonym for Mac Keown, which see. See also Mac Keon.
Mac Geraghty
or Mac Geretty or Mac Garrity or Mac Garraty or Mac Gerty or Mac Geroughty or Mac Jerety - Irish / Mag Oireachtaigh - oireachtach (assembly. (Descended from a son of a member of the Irish Royal Assembly) Important Heremonian Dal Cuinn Ui Briuin Ai Sept / Family branch who where kinsmen to the Ui Briuin O Connor Kings of Connacht and Ireland who had their territory in Co. Roscommon and Co. Galway in Ui Maine territory and also had territory in nearby Co. Sligo in the Connacht Province. There are many variants. Ancestors: *89.Eochy Mugmedon the 124th King of Tara / Ireland, 90.Brion the first Dal Cuinn King of Connacht (Ui Briuin),Gerard. They had their Estates in Co. Meath in Northern Leinster.
Mac Gereaghty. A Sept / Family branch, who had their territory in
Co. Mayo in the mid - west of the Connacht Province.