He was killed in battle in Antrim, Ireland in 1571.
Became Chief of Clan MacAlister, 2nd of Loup, upon the death of his father.
[1] As a reward for his and his warriors service and loyalty to the MacDonnell clan in Antrim, Ireland, Sorley Boy MacDonnell gifted Kinbane Castle to him.
[2] Owen was killed in 1571 during a skirmish with the Carrickfergus garrison, fighting alongside Sorley Boy.
This Irish biographical article is a stub.