Travers Twiss

Sir Travers Twiss QC FRS (19 March 1809 in London – 14 January 1897 in London) was an English jurist. He had a distinguished academic and legal career culminating in his appointment as Queen's Advocate-General. Twiss was particularly noted for his contribution to the theory of international law. He was widely consulted, and was asked to draw up the constitution of the Congo Free State. A prolific author, Twiss wrote many influential textbooks on legal matters.

His public career came to a sudden end in 1872 after a scandal involving his wife Marie. He continued to research and publish on aspects of international law.

Academic career

Twiss was born in Marylebone in London. He was the eldest son of the Rev. Robert Twiss. At University College, Oxford, he obtained a first-class degree in mathematics and a second in classics in 1830, and was elected a Fellow of his college, of which he was afterwards successively bursar, dean and tutor. During his connection with Oxford, he was, inter alia, a public examiner in classics and mathematics, Drummond Professor of Political Economy (1842), and Regius Professor of Civil Law (1855). In 1862 he married Marie von Lynnseele. Marriage required him to forfeit his fellowship. In compensation he was elected to an Honorary Fellowship of University College.

He published while at Oxford an epitome of Niebuhr's History of Rome, an annotated edition of Livy and other works, but his studies mainly lay in the direction of political economy, law, chiefly international law, and international politics.