Family: Muirchertach (Murrough) , King Of Munster O'brien / Dubhchobhleigh Na Ossory (F31389)

• Male Muirchertach (Murrough) , King Of Munster O'brien

  
  

  Birth	Abt 1030	Munster, Ireland
  Death	1119	Lismore, Waterford, Ireland
  Burial
  Marriage
  Father	King Tairrdelbach O'briaim Of Ireland | F30857 Group Sheet
  Mother	Derbforgaill Of Ossory | F30857 Group Sheet

  
  

  Female Dubhchobhleigh Na Ossory

  
  

  Birth	Abt 1050	Ireland
  Death	1098
  Burial
  Father
  Mother

  
  

  Female Lafracoth O'brien

  
  

  Birth	Bef 1076	Pembrokeshire, Wales
  Death	Yes, date unknown
  Burial
  Spouse	Arnulph De Montgomery | F22868
  Marriage	1100