Fiachu Ba hArccid mac Cathair Mar 
Fiachu Ba hArccid mac Cathair was born about 0366. Fiachu Ba hArccid mac Cathair's father was Catha-r , King of Leinster Mar. His paternal grandfather was UNKNOWN Mar. He was an only child. He died about 0416.
He had two biological sons named LaBraid Ladech macBressal and Endae Niae macBressal.
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Children
LaBraid Ladech macBressal Belach
LaBraid Ladech macBressal was born about 0390. LaBraid Ladech macBressal is no longer alive.
Endae Niae macBressal Belach
Endae Niae macBressal was born about 0400. Endae Niae macBressal is no longer alive.