'OHart1'Index links to: Lead / Letter
Families covered: O'Hart (Chiefs), O'Hart of Ballygilgan, O'Hart of Doonbreeda, O'Hart of Grange

                               
Felim O'Hart (living in the 11th century)
O'Hart reports that Felim was "the first of the family who assumed this sirname" (sic). Thenafter, he names the successors without using that surname and notes that some of the descendants of his son Maolruanaidh (Mulrooney), the lords of Fermanagh, were called Mulroooney or Rooney. Somewhat arbitrarily, we start showing the family name for the lowerr scction below.
1. Maolruanaidh (Mulrooney)
  A. Tomhas (or Thomas)
i. Shane, last prince of Tara (a 1172)
  a. Art, "Chief of his name"
  (1) Conchobhar, Chief
  (A) Tirloch, Chief
  (i) Giollachrioad, Chief
  (a) Brian, Chief
  ((1)) Teige, Chief
  ((A)) Amhailgadh (Awly), Chief
  ((i)) Teige, Chief
  ((a)) Melaghlin (or Malachi) O'Hart, Chief - continued below

 

 

Melaghlin (or Malachi) O'Hart, Chief - continued above
1. Giollachrioad Coach O'Hart, Chief
  A. Aodh (or Hugh) More O'Hart (living at the beginning of the 17th century)
  i. Aodh Oge O'Hart (a 1616)
  a. Felim O'Hart
  (1) Donoch Gruama O'Hart of Newtown Castle (a 1652)
  (A) Teige O'Hart
  (i) Shane O'Hart, later of Doonbreeda, "last recognized chief of his name"
  O'Hart (p678) notes that "After the Cromwellian Confiscations in Ireland some of this family migrated to America" one of whom was Jon Hart, "one of the Signatories to the "Declaration of American Independence, on the 4th July, 1776."
  m. Mary O'Laydon (dau of Manus More O'Laydon)
  (a) Shane O'Hart of Doonbreeda
  m. Mary Martin (dau of Miichael Martin by Catherine Berry of Glenavne)
  ((1)) Shane (or John) O'Hart of Crossmolina (d 1841) had issue
  m. (1800) Nora Kilroy (d 1844, dau of Peter Kilroy by Mary Geraghty of Keenagh)
  ((2)) Martin O'Hart of Glenhest had issue
  m1. Catherine Moran
  m2. Bridge Boggin
  (B) Calvagh O'Hart
  (2) John O'Hart
  (A) William Granna O'Hart ("whose family were called "Muintie-Grghaid-coilte".")
  ii. William O'Hart
  a. Ir O'Hart
  (1) Brian O'Hart
  (A) Giolladubh O'Hart
  (i) Rory O'Hart
  (a)+ issue (|"living the the latter part of the 18th century") - Giolladubh, Connor
  B. Brian O'Hart
  The following is supported by 'Irish Pedigrees' (John O'Hart, 1892 (5th edition), vol 1, 'O'Hart (No. 2, 'Of Ardtarmon, County Sligo')', p681+).
  i. Donal Glas O'Hart
  a. Giolladubh O'Hart
  (1) Cormac O'Hart
  (A)+ issue - John Caoch, Giollapadraic, Rory Garbh
  (2) Owen Lochtach O'Hart (dsp?)
  (3 Rory O'Hart
  (A)+ issue - Giolladubh, Connor
  (4) Scabar O'Hart
  (A) Giollapadraic O'Hart
  (i) Owen O'Hart
  ii/iii. Felim O'Hart = Pheolyme O'Harte of Ardtarmon
  a. William O'Hart
  (1) Felim O'Hart
  (A)+ issue ("Muintir Ardtarman") - Rory Ballach, William, John, Owen
  iii/ii. Teigh Ruadh O'Hart
  a. Donal Glas O'Hart
  (1)+ issue ("Muintir Duin Fhuar") - Muircheartach, Teige Oge, Brian, Ferdorach
  b. Teige OgeO'Hart
  (1) issue ("Muintir Duin Fuil")
  C. Teige O'Hart
  The following is supported by 'Irish Pedigrees' (John O'Hart, 1892 (5th edition), vol 1, 'O'Hart (No. 3, 'Of North Grange, or Drumcliffe, County Sligo')', p682).
  i. Teige Caoch O'Hart
  a. Cormac-na-Cuideachta Caoch O'Hart
  (1) Hugh O'Hart
  (A) Teige O'Hart
  (i) Owen O'Hart
  (a) Niall O'Hart
  (2) Owen O'Hart
  (A) Rory O'Hart
  (i) Niall O'Hart
  b. Connor O'Hart
  (1) Hugh O'Hart
  c. Melaghlin O'Hart
  (1) Teige O'Hart
  (A) Niall O'Hart
  (i)+ issue - Cormac, Frederick, Felim
  d. Cormac O'Hart (2nd)
  The following is supported by 'Irish Pedigrees' (John O'Hart, 1892 (5th edition), vol 1, 'O'Hart (No. 5, 'Another Branch of the Grange Family')', p683).
  (1) Cormac O'Hart
  (A) Owen O'Hart
  (i) Rory O'Hart
  (a) Niall (or Neil) O'Hart
  ((1)) James O'Hart of Ballygilgan
  m. Mary Kilbride
  ((A)) Thady (or Teige) O'Hart of Ballygilgan (a1833) had issue
  m. Catherine Mannion
  (b)+ other issue - Felim, Teige Caoch
  (B) Teige O'Hart
  (i) Donooch O'Hart
  (a)+ issue - Giollachrioad Caoch, Maolruan, Owen
  (C) Hugh O'Hart
  (i) Teige O'Hart
  (a)+ issue - Owen, Hugh Ofe, Brian, Cormac, Wlliam Granna, Giollachrioad Caoch, Teige
  (ii)+ other issue - Hugh Oge, Melachlin
  ii. Rory Dubh O'Hart
  The following is supported by 'Irish Pedigrees' (John O'Hart, 1892 (5th edition), vol 1, 'O'Hart (No. 4, 'Of the Grange, or Drumcliffe, County Sligo')', p682).
  a. Hugh O'Hart
  (1) Giollapadraic O'Hart
  (A) Hugh O'Hart
  (i) Connor Dubh O'Hart
  (2) Maolruan O'Hart
  (A) Rory Dubh O'Hart
  (B) Niall O'Hart
  (i) Brian O'Hart
  D.+ other isuse - William, Rory

Main source(s): 'Irish Pedigrees' (John O'Hart, 1892 (5th edition), vol 1, 'O'Hart (No. 1, 'Princes of Tara, and Chiefs in Sligo')', p672+)
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