On April 24, 1916, the failed Irish insurrection – commonly refered to as the Easter Rebellion – began. The Easter Rebellion was the brain child of two groups – the Irish Volunteers and the Irish Citizen Army.
The Irish Volunteers were established in 1913 and were led by Eoin MacNeill, as well a few others that would be come prominent names in the upcoming events – including Joseph Plunkett, Padraig (Patrick) Pearse, and Roger Casement.
The Irish Citizen Army was formed in 1913 by James Larkin and Jack White, and was comprised of members of the Irish Transport and General Workers Union, who in 1913 had gone on strike. The Dublin Metropolitan Police was called to break up a rally on August 31, 1913 on Connell Street in Dublin, which resulted in two men beaten to death and 50o men injured. Another man was later shot dead by the strike breakers. Larkin organized, along with Jack White – a former British Army officer – the Irish Citizen Army to protect the workers in event of future strikes.

The plan was for the Irish Citizen Army and the Irish Volunteer to seize important points in the city of Dublin, and hold these for as long as possible, thus disrupting British control of the capital. It was then hoped that one of three things might happen: the country might rise in sympathy; the British might realise the ultimate impossibility of controlling Ireland and pull out; and last and faintest of hopes, the Germans might somehow come to the rescue of the rebels. Since the rebels had no artillery of any sort, their strongpoints could only hold out provided that the British did not use their artillery.
H-Hour was noon on Monday, April 24. Since it was a bank holiday, crowds were in the street as the Irish Volunteers and Irish Citizen Army soldiers marched to key points in the city – including the General Post Office, Dublin Castle, Jacob’s Biscuit Factory, various military barracks, and the Four Courts. There was little fighting on the first day since British intelligence had failed hopelessly, the properties targeted were taken virtually without resistance and immediately the rebels set about making them defensible. The GPO was the nerve center of the rebellion. It served as the rebels’ headquarters and the seat of the provisional government which they declared. Five of its members served there – Pearse, Thomas Clarke, James Connolly, Sean MacDermott and Plunkett.
The British military onslaught, which the rebels had anticipated, did not at first materialize. When the Rising began the authorities had just 400 troops to confront roughly 1,000 insurgents. Their immediate priorities were therefore to amass reinforcements, gather information on volunteer strength and locations and protect strategic positions, including the seat of government, Dublin Castle, which had initially been virtually undefended. On Tuesday, a British force of 4,500 men with artillery attacked and secured the Castle. Pearse ordered a surrender on April 29.

General Lowe (left) accepting the surrender of Pearse. The man in the white breeches is Lowe’s son John, who escorted Pearse to Kilmainham Gaol. Also present at the surrender was nurse Elizabeth O’Farrell, who is obscured by Pearse.
The British Army reported casualties of 116 dead, 368 wounded and 9 missing. 16 policemen died and 29 were wounded. Irish casualties were 318 dead and 2,217 wounded. The Volunteers and ICA recorded 64 killed in action, but otherwise Irish casualties were not divided into rebels and civilians.
A series of courts martial were held starting May 2, and 90 people were sentenced to death. 15, including all signers of the Proclamation of the Irish Republic were executed. They were:
Padraig Pearse – May 3
Thomas Clarke – May 3
Seán Mac Diarmada – May 12
Thomas MacDonagh – May 3
Éamonn Ceannt – May 8
James Connolly – May 12, shot while tied to a chair due to a shattered ankle.
Joseph Plunkett – May 4, hours after being married.
Edward Daly – May 4, a battalion commander in the Irish Volunteers
William Pearse – May 4, brother of Padraig, played a minor role in the rebellion, but due to his surname, was executed
Michael O’Hanrahan – May 4, battalion commander in the Irish Volunteers
John MacBride – May 5, two days before his 51st birthday. He was not member of the Irish Volunteers or the Irish Citizen Army, and was in fact, an ex-British military officer who offered his services to MacDonagh. His last words were “I have looked down the muzzles of too many guns in the South African war to fear death and now please carry out your sentence.”
Michael Mallin – May 8, second in command of the Irish Citizen Army.
Cornelius Colbert – May 8, Captain in the Irish Volunteers.
Seán Heuston – May 8, was commander of the Irish Volunteers force who held the Mendicity Institution with 26 soldiers against 300 to 400 British soldiers.
Thomas Kent – May 9, did not actually participate in the Easter Rebellion. He was on trial for the shooting death of a member of the Royal Irish Constabulary.
Roger Casement – August 3, the only one who was hung. He was executed for his role in the Rebellion which was to land German weapons and manpower on the shores of Ireland. He was captured on April 21.



Harper’s Weekly illustration of Lee’s surrender.