The PEDIGREE of
Flaithbertach O'NEILL (King) of ULSTER

     aka Flaithbheartach (Flahartach Locha Hadha) of TIR-EOGHAIN

Poss. U.S. President [MADISON]'s 23-Great Grandfather.       HRH Charles's 28-Great Grandfather.       PM Churchill's 23-Great Grandfather.       Poss. `Osawatomie' Brown's 25-Great Grandfather.       Poss. Jamie's 25-Great Grandfather.

 Wife/Partner:       Osybd (Princess) of OSSORY
 Child:       Conchobar O'NEILL (King) of ULSTER
________________________________________________________________________________________ 
/-- Niall Caille MacAEDA   +==&=> [ 243 ,,qD,&]
/-- Aedh Finnliath MacNEILL (King of AILECH)
/  \-- Gormlaith ingen DONNCH.   +==&=> [ 252 ,,qD,&]
/-- Niall Glundub MacAEDA (O'NAILL)
\-- Dubha (Princess) of OSSORY   +==&=> [ 252 ,,qD,&]
/ or: poss. Gormflaith
/   / OR: Maelmare MacALPIN   +==&=> [ 255 ,,pD,&]
/-- Muirchertach na G-Cochaill Criceann MacNEILL
\-- Land (Lund) verch ECHACH   +==&=> [ 255 ,,pD,&]
/   / OR: poss. Klara   +====> [ 255 ,,p,&]
/-- Domnall O'NAILL (173rd MONARCH) of IRELAND
/-- Donnchad (II) Donn MacFLAINN   +==&=> [ 255 ,,qD,&]
\-- Flanna  (? - 938?)
/   \-- Duibhleandna   +====> [ 4]
/-- Muirchertach MacDOMNAILL (King of MIDE) O'NAILL
/-- Cellach (II) MacCERBAILL   +==&=> [ 255 ,,qD,&]
/   / or: prob. Murcertac (Muirchertach) of OSSORY (Cellach's son)
/-- Donnchad (I) MacCELLAIG (MacCELLAICH)
/ OR: poss. Donnchad of OSSORY   +==&=> [ 255 ,,qD,&]
\-- Echrad ingen MATUDAN of ULSTER   +==&=> [ 247 ,,qD,&]
/   / or: poss. Sabh
/  \-- Mor of OSSORY  (? - 982)
/-- Flaithbertach macMuirchertaig O'NAILL
/-- Aed Athlamhan O'NAILL (42nd King) of AILECH  (? - 1033)
/-- Cormac MacCARTHY of MUNSTER   +==&=> [ 243 ,,qD,&]
/-- poss.  Dairmaid MacCARTHY (King) of SOUTH MUNSTER
/   / OR: poss. Diarmaid (King) of MUMHAN
/-- Domnhall (King) of MUMHAN
/-- Cormac (Prince) of MUMHAN
/-- Domhnall (King) of MUMHAN
/  \-- poss.  Magach (Princess) of MUMHAN
/-- Domnall an tOgdhamh O'NEILL (King) of ULSTER
/  
- Flaithbertach O'NEILL (King) of ULSTER
\-- ?
 

 
  His 2-Great Grandchild:       Aedh Macaemh O'NEILL
 
  His (poss.) 6-Great Grandchildren:       Brian O'NEILL (King) of TIR-EOGHAIN   ;   Aedh Baemhar (King of ULSTER) O'NEILL   ;   Cailen (Colin) Mor `Great' CAMPBELL
 

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FabPed Genealogy Vers. 102   ©   Jamie, 1997-2022