Muireadhach I Balgrach mac Simon, {Legendary, Annals of the Four Masters}

Muireadach Bolgrach, King of Ireland

Father: Simon Breac, King of Ireland, d. ca. 904 BC, cause of death was murder by Duach Find.

He reigned for four years. The Annals of the Four Masters does not list Muireadach as a ruler, nor does it name his father.

Children:

Fiacha Tolgrach, King of Ireland, d. ca. 796 BC in Boirinn, Ireland, cause of death was murder by Olioll mac Art.

Title: King of Ireland

Death: 892 BC

Father: Simeon Breac Monarch of Ireland (-903bc)

Misc. Notes

was the 46th Monarch; killed by Eadhua Dearg, B.C 892; he bad two sons — Duach Teamhrach, and Fiacha.

Part III, Chapter IV of Irish Pedigrees, by John O'Hart, published 1892, pages 351-9, 664-8 and 708-9.

Children

Fiacha (-795bc)

Muiredach Bolgrach, son of Siomón Brecc, was, according to medieval Irish legend and historical tradition, a High King of Ireland. He took power after killing his predecessor, and his father's killer, Dui Finn, ruled for 13 months or four years depending on the source consulted, and was then killed by Dui's son Énna Derg. The Lebor Gabála Érenn synchronises his reign with that of Artaxerxes I of Persia (465–424 BC).[1] The chronology of Geoffrey Keating's Foras Feasa ar Éirinn dates his reign to 674–670 BC,[2] that of the Annals of the Four Masters to 894–893 BC.[3] His Son was Fíachu Tolgrach

http://en.wikipedia.org/wiki/Muiredach_Bolgrach