The father of John and Henry Sheares was a banker and member of the Irish Parliament, remarkable for having introduced a bill, which became law in 1766, for the regulation of trials in cases of treason, and under which his sons were afterwards tried. He was a person of culture, too, author of some touching reflections on 'Man in Society, and at his Final Separation from it.' Several passages seem to reveal a presentiment of the great domestic tragedy which he did not live to see. A practical Christian, he published an essay elaborating the great fact that unless man forgives, he can never himself be forgiven; and these inculcations, it is hoped, helped to calm the closing thoughts of his suffering sons. Mr. Sheares founded a Debtors' Charity in Cork, and an amateur performance of 'King Henry IV.,' in aid of it, introduced as its chief histrions the subsequently historic brothers. Their career was highly dramatic. Henry successfully competed for the hand of Miss Swete with a young barrister, Mr. John FitzGibbon, who, as the Lord Clare of after years, is said to have shown that he neither forgot nor forgave. In 1792 Henry Sheares visited France to see his children at school. The Revolution was then at its height; he and his brother John became intimate with Brissot and Rolande, and thenceforth may be dated the birth of that bias which finally made both easy prey for Armstrong. In July 1793, Henry Sheares challenged his early rival, now Lord FitzGibbon, to explain or retract what he called an 'infamous calumny,' conveyed in a speech wherein the chancellor referred to two men, agents of the French Jacobin Club, who had employed themselves in disseminating its principles in Dublin. But even John Sheares was not the revolutionist which party spirit loved to depict him. A letter appears in the 'Castlereagh Papers,' in which the writer, Redhead York, describes John Sheares at Versailles, falling on his knees and vowing that he would plant a poignard in the heart of any person who would hurt a hair on the head of the Queen of France. In 1792 Henry, a barrister of some years' standing, secured the house, 128 Lower Baggot Street, Dublin, now the Ulster Bank. It was at that time a corner house; but Sheares, shortly before his death, assigned a plot of ground adjoining it whereon the two houses between Sheares's residence and Pembroke Street were built. The large block of buildings between St. Stephen's Green and Sheares's house did not then exist. Miss Steele saw, from her father's back windows in the Green, the soldiers surrounding Sheares's home when, in May 1798, treason was deemed sufficiently ripe for a _coup_. John Sheares, the junior of Henry by nine years, lived with him, and the utmost fraternal love subsisted between both.