*Cairrionn Chasdubh
(end of information)

father:
unknown

mother:
unknown

siblings:
unknown

spouse:
*Eochaidh Muigh Meadhoin (Echu Mugmedon) King of Ireland
died 0365

children:
*Niall Noigillach "of the Nine Hostages" King of Ireland died 0405
*Brion (Brian) MacEochaid born about 0372
Fiachra MacEochaid
Ailill MacEochaid
Coirpe MacEochaid
Fergus MacEochaid

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com
"Biographical Encyclopedia of the Kings & Queens of Great Britain" by Mike Ashley