Descended originally in Ireland from *37.Eremon, (Heremonians) through *59.Ugaine Mor - the Great the Gaelic Milesian Heremonian 66th King of Tara / Erinn and his son, *60.Leary / Laoghaire Lorc the Gaelic Milesian Heremonian 68th King of Tara / Erinn (Ui Laoghaire) then directly through 77.Breasal Breac from one of his two sons, 78.Lewy / Lughaidh (Ui Lughaidh), 79.Sedna, *80.Nuadhas Neacht who was the Gaelic Milesian Heremonian 96th King of Tara / Erinn. after 12 generations securing the Kingship once again for the descendants of *60.Laoghaire Lorc, 81.Fergus Fairge, 82.Ros, 83.Fionn File, *84.Conor / Conchobar Abhraiodhruaidh the Gaelic MIlesian 99th King of Tara - Erinn, 85.Mogh Corb, 86.Cu Corb  87.Nia Corb, (Dal Niad Cuirp) 88.Corbmac Gelta Gaeth, 89.Felim / Feidhlimidh Fer Aurglas, *90.Cathair Mor the Gaelic Milesian 109th King of Tara / Ireland, 91.Ficachu Ba hAiccid - the Lame, 92.Bressal Belach (1st King of Leinster), 93.Labraid Laidech, 94.Enna Cennsalach the 2nd King of Leinster. (Ui Cheinnselaig) 

Septs: Ardda Lathran, Siol / Clann Chormaic, the Ui nDrona, Siol Elaigh, Siol Faelchain, the Ui Felmeda Thes, the Ui Felmeda Tuaid, the Ui Fergusa, Clann Fiachu Mheic Ailella, Clann Guarie. Siol Maeluidir.

Ui Cheinnselaig Ardda Lathran. Ancestors: 104.Aed the 17a King of Leinster, 103.Colcu, 102.Bressal, 101.Fiachra, 100.Crundmael the 18th Ui Cheinnselaig King, 99.Ronan the 16th Ui Cheinnselaig King and 8th King of Leinster ?, 98.Colman, 97.Cormac, 96.Nathi, 95.Criffan / Crimthann the 1st Ui Cheinnselaig King and 3rd King of Leinster, 94.Enda Cennsalach.

Ui Cheinnselaig Siol Chormaic / Clann Cormaic. Other Septs: Cuthraighe, the Ui Cruinn / Ui Cuinn, the Ui Gabla Fine, the Ui Gabla Roireann, the Ui Trena who had their territory near the River Slaney basin around Ferns in Co. Wexford in the south - east of Southern Leinster and Scarawash. Ancestors: 97.Cormac, 96.Nathi the 4th Ui Cheinnselaig King, 95.Criffin / Crimthann the 1st Ui Cheinnselaig King and 3rd King of Leinster, 94.Enna Cennsalach. 

Ui Cheinnselaig Ua nDrona. Ancestors: 101.Aed Ron, 100.Crundmael the 18th Ui Cheinnselaig King, 99.Ronan the 16th Ui Cheinnselaig King and 8th King of Leinster ?, 98.Colman, 97.Cormac, 96.Nathi, 95.Criffan / Crimthann the 1st Ui Cheinnselaig King and 3rd King of Leinster, 94.Enda Cennsalach.

Ui Cheinnselaig Siol Elaigh / Siol nEladaig ?  Main Sept: O Gahan / Ui Gaethain. Ui Cheinnselaig Ui Faelchain Other Septs: O Niaill and O Dunlaing who had their territory in the south of Co. Wicklow and the north - east of Co. Wexford in Southern Leinster. Ancestors: 101.Elothach, 100.Faelchu, 99.Faelan, 98.Silan, 97.Eoghan Caech the 7th Ui Cheinnselaig King, 96.Nathi, 95.Criffin / Crimthann the 1st Ui Cheinnselaig King and 3rd King of Leinster, 94.Enna Cennsalach.

Ui Cheinnselaig Siol Faelchain Main Septs: Mac Murrough / Mheic Murchadha, Kinsella / Kinsellagh, Kavanagh / Cavanagh (Caomhanach) Ui Caomhanaigh. Other Septs: Mac Anraic, Mac Davymore / Davidson / Davis / Redmond, O Doran / O Dorran / O Dorrian / O Durrian / O Durran / Ua Deoradhain, O Dowling / O Dowlan / O Doolan / O Doolen / O Dunlang / Ui Dunlaing, Siol Elaigh Sept of O Gahan / Ui Gaethain who had their territory at Shillelagh. O Finneran / Ui Finntighearn, O Henrick / Handrick / O Hanrick, O Hay, Mac Maddock / Mac Maddox / Mac Vaddock / Mac Waddock / Mac Waddick / Mheic Bhadach, Mernagh, O Murphy who had their territory in the south of Co. Wicklow and the north - east of Co. Wexford. Ancestors: 100.Onchu, 99.Faelan, 98.Silan, 97.Eogan Caech (Siol Mella), 96.Nathi, 95.Criffin / Crimthann the 1st Ui Cheinnselaig King and 3rd King of Leinster, 94.Enna Cennsalach.

Ui Cheinnselaig Ui Felmeda Thes (South) Main Sept: O  Murrough / O Murrowes / O Murphy / Ui Murchadha the Chiefs of Crioch Ui Felme / Hy Feidhlme / Hy Felimy. Other Sept: O Garvan / O Girvan / Ui Gairbhain who had their territory at Offelimy / Ballaghkeen / Oulartleigh Castle in Co. Wexford in Southern Leinster. Ancestors: 95.Felim / Feidhlimidh (Ui Felmeda), 94.Enna Cennsalach.

Ui Cheinnselaig Ui Felmeda Tuaidh. Main Sept: O Garvey who had their territory in Tulach Ua Felmedha / Tullowphelim (Tullow) Rathvilly in Co. Carlow in Southern Leinster. Ancestors: 98.Ailill / Oilioll, 97.Murray / Muiredach / Ui Onchon, the 8th Ui Cheinnselaig King, 96.Angus / Oengus the 5th Ui Cheinnselaig King, 95.Felim / Feidhlimidh (Ui Felmeda), 94.Enda / Enna Cennsalach.

Ui Cheinnselaig Ui Fergusa -

Ui Cheinnselaig Fir Thulach Mide. Ancestors: 99.Brandub, 98.Echu, 97.Murray / Muiredach, 96.Angus / Oengus, 95.Felim / Feidhlimidh (Ui Felmeda), 94.Enna Cennsalach.

Ui Cheinnselaig Clann Fiachu Mheic Ailella -

Ui Cheinnselaig Siol Maeluidir. Main Sept: O Hartley / Ui hArtghaile. Other Septs: the Ui Deagha, Ferann na Cenel. O Fortune / Ui Foirtcheirin, O Lynam / O Lynagh / Ui Laidhgnen both from the Ui Deaghan Sept, O Cullen / Ui Cuilen who had their territory in Shelmalier in Co. Wexford in the south - east of Southern Leinster.  Ancestors: 99.Mael Odar, 98.Guarie, 97.Eogan Caech, 96.Nathi, 95.Criffan / Crimthann the 1st Ui Cheinnselaig King and 3rd King of Leinster,  94.Enna Cennsalach.