Lady Grainne Fionn is a pre-12th century young Irish woman, living in the Kingdom of Meath. She is nearing the age when her parents will need to either apprentice her, or marry her off.
Grainne currently holds no offices.
Grainne was the co-winner of the Domestic Arts category at Kingdom A&S in 2012. She is the daughter of Dubhease ingen Laoidheach.