Iomhar O'Cahan

• Preferred Name: Iomhar O'Cahan
  
• Gender: M
  
• Clan Name: with note: Description: Clan of The Ó Catháin - a sept of the Cenél nEógain branch of the Northern Uí Néill
  
• Death: BEF 1160
  
• Birth: ABT 1060 in Ireland with note: Ulster, Northern Ireland
  
• Residence: in Limavady, County Londonderry, Ireland at LATI: N5.0472 LONG: E6.9348
  
• FSID: 9CXH-FVH
  
• Notes:

  === Life Sketch ===
  IO-Clery gives the ancestry of Sir Donnell O'Cahan from Owen and Niall of the Nine Hostages as follows-:
  ... Domnall ballach
  m Ruaidri m Maghnusa
  m Donnchada an einigh
  m Seaain
  m Aiberne
  m Diarmada
  m Con mhuighe
  m Diarmada
  m Con muighe na nGall
  m Magnusa chatha duin
  m Ruaidri m Domhnaill
  m Eachmharcaigh
  m Raghnaill
  m Iomhair
  m Gilla Crist
  m Concionaedh
  m Diermada
  m Cathusaigh
  m Cathain (a quo h Chathain)
  m Drugain
  m Concobhair
  m Fergail
  m Maile duin
  m Maile fithrigh
  m Aedha uairiodhnaigh
  m Downaill ilcealccaigh
  m Muircertaigh
  m Muirethaigh
  m Eogain
  m Neill noigiallaigh.
  (Analecta Hlbernica i 8).
  
  Biography of Iomhar O'Cahan 1060
  Iomhar was a son of Giollachriosd O'Cahan
  
  The Ó Catháin (descendants of Cahan) were a sept of the Cenél nEógain branch of the Northern Uí Néill.
  
  Sources
  Library Ireland : Princes of Limavady, County

1. Raghnaill O'Cathain, Lord of the Creeve Coleraine and Keenaght, b. ABT 1090 in Ireland     d. 1138