James MacGeoghegan

He came of the Geoghegan family long settled in Westmeath and long holding a high position among the Leinster chiefs, and was related to Richard MacGeoghegan, who defended the Castle of Dunboy against Carew, and also to Connell MacGeoghegan, who translated the Annals of Clonmacnoise,[1] as well as to Francis O'Molloy, author of the Lucerna Fidelium.[2]

MacGeoghegan went abroad, and received a Catholic education at the Lombard College (later the Irish College, Paris), and in due course was ordained priest. Then for five years he filled the position of vicar in the parish of Possy, in the Diocese of Chartres, "attending in choir, hearing confessions and administering sacraments in a laudable and edifying manner". [1]

In 1734, he was elected one of the provisors of the Lombard College, and subsequently was attached to the Church of Saint-Merri in Paris. He was also for some time chaplain to the Irish Brigade in the service of France.[1]

He wrote a History of Ireland in French, published at Paris from 1758. It was dedicated by the author to the Irish Brigade, and claims that during the fifty years following the Treaty of Limerick (1691) no fewer than 450,000 Irish soldiers died in the service of France. MacGeoghegan was shut out from access to the manuscript materials of history in Ireland, and had to rely chiefly on John Lynch and John Colgan. John Mitchel's 1869 History of Ireland professes to be merely a continuation of MacGeoghegan, though Mitchel is throughout much more of a partisan than MacGeoghegan.

• "J. M. G." (1730). Oeuvres mêlées en Latin, Anglois et François sur divers sujets en prose et vers (in Latin, French, and English). Hamburg: Wolters, Conrad König. OCLC 80280763.
• Ma-Geoghegan [sic], M. l'abbé [James] (1758). Tome Premier. Histoire de l'Irlande ancienne et moderne (in French). Paris: Antoine Boudet.
• Mac-Geoghegan, M. l'abbé [James] (1762). Tome Second. Histoire de l'Irlande ancienne et moderne (in French). Paris: Antoine Boudet.
• Mac-Geoghegan, M. l'abbé [James] (1763). Tome Troisieme. Histoire de l'Irlande ancienne et moderne (in French). Amsterdam.
• Mac-Geoghegan, Abbé [James] (1844) [1831–1832]. The History of Ireland, Ancient and Modern: Taken from the Most Authentic Records, and Dedicated to the Irish Brigade. Translated by O'Kelly, Patrick (corrected ed.). Dublin: J. Duffy. Retrieved 9 April 2019.

• Geoghegan, Vincent (1991). "A Jacobite History: The Abbé MacGeoghegan's "History of Ireland"". Eighteenth-Century Ireland / Iris an dá chultúr. 6: 37–55. ISSN 0790-7915. JSTOR 30070907.