1911 Encyclopædia Britannica (1911)
“ ORMONDE, JAMES BUTLER, 2nd Duke of (1665–1745) , Irish statesman and soldier, son of Thomas, earl of Ossory, and grandson of the 1st duke, was born in Dublin on the 29th of April 1665, and was educated in France and afterwards at Christ Church, Oxford. On the death of his father in 1680 he became earl of Ossory by courtesy. He obtained command of a cavalry regiment in Ireland in 1684, and having received an appointment at court on the accession of James II., he served against the duke of Monmouth. ”
