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Irish Brigade 19th/16th
The 69th Infantry Regiment
Known as the "Fighting 69th"
Part of the Irish Brigade", then 3,000 strong, saw heavy action during the Seven Days battles.
At Malvern Hill, the 69th led the brigade in a charge against advancing Southern troops. The 69th forced the retreat of the famed Confederate Irish Regiment Louisiana Tigers, an event for which General Robert E. Lee gave the regiment its nickname, "The Fighting 69th".
At Antietam, General Meagher personally led the 69th as the Irish Brigade charged the Sunken Road. They fought for three hours and made five charges against dug-in Confederate forces at the Sunken Road. Fighting became hand to hand as the 69th charged into Confederates lines.
Eight colour bearers were shot down. General Meagher had his horse shot out from under him and he was carried unconscious from the battlefield. Suffering devastating casualties, the 69th withdrew. They suffered 60% casualties.
On 21 December 1849 the First Irish Regiment was adopted by the state. Michael Doheny, Richard O’Gorman, and James Huston, (who had participated in the failed Irish Revolt of 1848) and Michael Phelan, who had not, all believed in training soldiers within the New York State Militia to free Ireland.
As a result, the "original Ninth Regiment", formed in 1799, was disbanded 27 May 1850 and its companies transferred to the Eighth Regiment. Two days later, on 29 May 1850, the First Irish Regiment was mustered into the New York State Militia as the 9th Regiment with Colonel Benjamin Clinton Ferris, Commander.
The Second Irish Regiment was organized on 12 October 1851 and mustered into the New York State Militia on 1 November 1851 as the 69th Regiment. Michael Doheny left the 9th and was appointed Lieutenant Colonel of the 69th. In May 1852, the 72d Regiment, was established on Long Island.
Thomas Francis Meagher, another leader of the failed Rebellion of 1848, escaped to New York in 1852. Doheny then began to organize another Irish Regiment with Meagher as the commander. Doheny left the 69th to become the Lt. Colonel of this new 75th Regiment formed from new and existing companies as the Republican Rifles (4th Irish Regiment). Since Meagher was rarely in New York, Doheny was the actual commander.
The Irish Brigade was now substantially in place by the summer of 1853.
Leaders moved between the three regiments throughout the 1850s. Captain James Huston left the 9th to join the 69th as did Michael Doheny. Meagher was elected lieutenant colonel by the 69th in 1855 but declined the position as he was not a citizen. The three Irish regiments co-existed until late 1858 when all three were rolled into the 69th. Thus the rest of the Irish Brigade went out of existence until the Civil War.
The 9th Regiment ceased to exist until 1859 when it was once again organized.