*Donnchad macCellaig King of Osraige & Ossory
died 0976

father:
*Cellach macCerbaill King of Osraige & Ossory
died 0908 Battle of Mag Ailbe

mother:
*Echrad of Ulster
born about 0887

siblings:
Cuilén macCellaig King of Osraige died 0933

spouse:
unknown

children:
*Gilla Pátraic macDonnchada King of Osraige
died 0996

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com