Richard Trench, 4th Earl of Clancarty
Irish noble / From Wikipedia, the free encyclopedia
Richard Somerset Le Poer Trench, 4th Earl of Clancarty, 3rd Marquess of Heusden (13 January 1834 ā 29 May 1891), styled Viscount Dunlo between 1837 and 1872, was an Irish peer, as well a nobleman in the Dutch nobility.