Robert Simms, Irish radical, a founding member of the Society of United Irishmen (Cumann na nÉireannach Aontaithe) in Belfast, and proprietor of the Northern Star newspaper, is born into a Presbyterian family in Belfast on March 20, 1761.
Simms is the owner of a paper mill in Ballyclare with his brother William Simms, one of twelve proprietors of the Northern Star. A close friend of Theobald Wolfe Tone, he is one of the founders of the Society of United Irishmen in Belfast in 1791 and the author of “Declaration and Resolutions of the Society of United Irishmen of Belfast.” He serves as the first Secretary of the Society, drafting many of its early letters, pamphlets and papers.
Following the French declaration of war on Britain in February 1793, the movement is outlawed and goes underground from 1794 as they become more determined to force a revolt against British rule. Simms, along with his brother William and Thomas Addis Emmet are arrested, but swiftly acquitted. The leadership is divided into those who wish to wait for French aid before rising and the more radical elements that wish to press ahead regardless. However, the suppression of a bloody preemptive rebellion, which breaks out in Leitrim in 1793, leads to the former faction prevailing and links are forged with the revolutionary French government with instructions to wait sent to all of the United Irish membership.
In 1795, along with Wolfe Tone, Samuel Neilson and Thomas Russell meet atop the summit of McArt’s Fort, overlooking Belfast, and, in Wolfe Tone’s words, “took a solemn obligation…never to desist in our efforts until we had subverted the authority of England over our country and asserted her independence.” The Simms brothers are again arrested in 1797 and held in Newgate Prison. From there he is transported along with Russell and Emmett to Fort George, Scotland. In his absence, the printing press and building housing the Northern Star is burned.
Upon his release, Simms is appointed as Commander of the United Army in Antrim. The appointment is met reluctantly however, as he feels his lack of military experience counts against him being an effective leader. In addition, many leaders are beginning to agitate for a rising without French aid. He is unwavering in his rejection of this idea. He resigns his position on June 1, 1798 after falling out with the leadership on this issue when most had changed their minds. He is replaced by Henry Joy McCracken who leads the Society in the Battle of Antrim. Simms is accused by many of cowardice and indecision for his refusal to launch an insurrection in Antrim.
Simms is nonetheless arrested and again imprisoned in Fort George with Emmet and William James MacNeven and is released in 1802. When Robert Emmet‘s failed coup is launched in 1803, the Simms brothers do not participate. He dies at the age of 82 in 1843.