Owny MacRory O'More

Owny MacRory O’More
Uaithne mac Ruairí Ó Mórdha
Lord of Laois
Coat of arms
Tenure1594 - 1600
PredecessorJames O'More
SuccessorOwny MacShane O'More
Bornc. 1575
Leinster, Ireland
Died11-17 August 1600 (aged ~25)
Near Vicarstown, Queen's County, Ireland
FatherRory O'More
MotherMargaret O’Byrne

Owny MacRory O’More (Irish: Uaithne mac Ruairí Ó Mórdha; c. 1575 - August 1600) was an Irish chieftain and rebel.

The son of clan chief Rory O'More, he was brought up in County Wicklow by his maternal uncle Fiach O'Byrne. He succeeded as The O'More around 1594, and notably won 1599's Pass of the Plumes against the 2nd Earl of Essex. Considered the "last great Lord of Laois", O'More's death in 1600 marked the end of the O'Mores as one of the most important Irish clans.