Robert Beatty (1774-1821) was an Anglican priest, most notably Archdeacon of Ardagh from 1805 until his death in 1821."Fasti Ecclesiae Hibernicae: The succession of the prelates Volume 3" Cotton, H. p193 Dublin, Hodges & Smith, 1848-1878

He was born in County Longford and educated at Trinity College, Dublin."Alumni Dublinenses : a register of the students, graduates, professors and provosts of Trinity College in the University of Dublin (1593-1860)" Burtchaell, G.D/Sadlier, T.U p53: Dublin, Alex Thom and Co, 1935 His brother was the Ship's Surgeon on HMS Victory, and witnessed Nelson's death during the Trafalgar.

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