Irish Civil War

Irish Civil War
Date 1854–1861 Location Ireland
Belligerents
1854–1857: Irish Republic Irish Royal Army Irish Royal Guards	1854–1857: Kingdom of Ulster United Kingdom
1857–1860: Kingdom of Ireland Irish Royal Army Irish Royal Guards Duchy of Ulster	1857–1860: Irish Republic – FRB Irish Republican Army	1857–1860: Kingdom of Ulster United Kingdom
1861: Kingdom of Ireland Irish Royal Army Irish Royal Guards Scottish Legion Welsh Legion Kingdom of Ulster Royal Ulster Army		1861: United Kingdom
Commanders and leaders
Séan I Stephen O'Donnellan Mason Aiken
Séan I Austin Malone Louie Gleeson Tommy O'Hanlon Edward MacGorman
Séan I Austin Malone Christian Mulrooney Tommy O'Hanlon Freddie McGuire Christopher Blake Lee II
Strength
1854: 350,000 1857: 270,000 1861: 750,000	150,000	1854: 150,000 1857: 200,000 1861: 600,000
Casualties and losses
100,000