Background
He was born in County Cork, the fourth son of Nicholas Pyne of Monageely.
He was born in County Cork, the fourth son of Nicholas Pyne of Monageely.
University of Oxford. The Queen"s College.
He held office as Lord Chief Justice of Ireland from 1695-1709. He matriculated from Queen"s College, Oxford in 1662, was called to the English Bar in 1669 and to the Irish Bar in 1674. After the Battle of the Boyne in 1690, he was appointed joint Commissioner of the Great Seal of Ireland with Sir Richard Ryves and Sir Robert Rochfort.
Early in 1691 he was appointed Chief Justice of the Irish Common Pleas, at the personal request of William III. This was a notable mark of royal favour, as the office had already been promised to John Osborne, the Prime Serjeant, and the decision to prefer Pyne may reflect Osborne"s growing unpopularity with his political superiors.
He was promoted to the office of Lord Chief Justice of the King"s Bench for Ireland in 1695. He held the latter office until his death, although he seems to have been in failing health in his last years, and frequently visited Bath in hope of a cure.
As Chief Justice he clashed with the powerful cleric William King, Bishop of Derry and future Archbishop of Dublin, who accused him of interfering in Church affairs He is listed as one of the trustees of the King"s Inns in 1706.
Pyne was a substantial landowner in County Cork: he lived mainly at Waterpark, near Carrigaline.
In 1703 he bought Blarney Castle, but sold it a few months later, apparently on the basis of a rumour (unfounded as it turned out) that the dispossessed owners, the MacCarthys, were about to recover lieutenant He also owned an estate at Ashley in Surrey, where he died. He is chiefly remembered nowadays as the builder of Ballyvolane House near Fermoy, although it was not completed until a considerable time after his death.
Their daughter Anne married Sir Henry Cavendish and was the mother of the statesman Sir Henry Cavendish, 2nd Baronet, whose descendants took the title Baron Waterpark.
In 1698 the Irish born author and publisher John Dunton who was on a visit to Dublin, gave a favourable picture of most of the Irish judiciary, including Pyne, describing them as: "men whose reputation is such that no one complains of them".