List of Famous people named Fiachu

Here are some famous Fiachus:

Fiachu mac Néill

First Name Fiachu

Born on January 1, 0401

Died on January 1, 0501 (aged 100)

Fiachu mac Néill was a king of Uisnech in Mide of the Ui Neill dynasty. He was the son of the high king Niall Noígíallach. According to the king list in the Book of Leinster, he succeeded his brother Conall Cremthainne as king of Uisnech.

Know him/her

Don't know him/her

    index: 1x 0.018537044525146s
fmsppl-page-output: 1x 0.013477087020874s
t_/pages/list-of-people: 1x 0.013450145721436s
t_/common/header: 1x 0.0053589344024658s
router_page: 1x 0.004385232925415s
list-of-people-content: 1x 0.003662109375s
t_/blocks/list-of-people: 1x 0.0023419857025146s
t_/blocks/person-card: 1x 0.0023009777069092s
headline: 2x 0.0020389556884766s
qids: 2x 0.0007328987121582s
t_/common/footer: 1x 0.00030922889709473s
related: 1x 0.00019478797912598s
t_/common/head: 1x 0.00018906593322754s
head-facts: 1x 0.00017213821411133s
t_/blocks/switcher: 1x 1.4066696166992E-5s
using-qids-cache: 1x 9.5367431640625E-7s
----- END OF DUMP (2026-06-22 18:56:06)  -----