David Carnegie Andrew Agnew

“ His wife, Miss Frances Power, whom he married in 1732, was the heiress of the wealthy families of Power and Keating, and the blood of the heir of the King of Cork, MacCarty-More, Earl of Clancarty, flowed in her veins; she also represented the Barons of Le Poer. The heir of Richard was William Power Keating Trench, Esq., a popular country gentleman, who represented the county of Galway in the Irish Parliament from 1768 to 1797. ”

“ He brought to his family the additional honours of peerages of the United Kingdom, and a hereditary seat in the House of Peers — receiving the title of Baron Trench in 1815, and of Viscount Clancarty in 1824; he also was offered and permitted to accept the title of Marquis of Heusden in the Netherlands. He married Henrietta Margaret, daughter of Right Hon. ”