Valentine James O'Hara (8 February 1875 – 8 October 1941) was a noted Irish author and authority on Russia and the Baltic States in the 1920s.
Valentine James O'Hara was born on the 8 February 1875 in Bernere, Portarlington, County Laois, Ireland. Son of Thomas O'Hara, he had one brother (Charles (1871–1955)) and two sisters (Mary b 1877 and Elizabeth b 1879). His early education was at Stonyhurst College, near Clitheroe in rural Lancashire. He spent two years at Stonyhurst studying Rudiments and Grammar at this Jesuit College. He finished his education at Queen's College, Galway. Ten years later he returned to Stonyhurst College and taught languages before leaving to devote himself to literary work.
Valentine was a long term resident in the old Russian Empire. He travelled extensively all over Europe and served on the Anglo-Russian Committee in Petrograd and the Inter-Allied Trade Commission in Stockholm. He was imprisoned under the Bolshevik regime and left Russia in 1918. He enlisted in the Middlesex Regiment for their North Russian Expedition. He was demobilised in 1919 at the request of the Foreign Office, and was appointed to the British Political Mission to the Baltic States (Estonia, Latvia, and Lithuania). His two best known books are "Anthony O'Hara, Knight of Malta" which is an interesting account of a distinguished kinsman of the author, in the writing of which Valentine had access to the Tyrawley papers at Annaghmore. He also wrote "Russia" in 1925 in collaboration with Nikolai Makeev. This was a much quoted and authoritative account of the late 19th century history of the country. He was a frequent contributor to Nineteenth Century, Contemporary, Empire, and National Reviews, Review of Reviews, Studio, etc. and a member of the Press Club, London, E.C.4. He regularly wrote letters to the Times.
On 25 Jun 1919 he married Florence Annie Butt, daughter of William Butt, a farmer in Ampthill, Bedfordshire. They had no children. He lived the remainder of his life in Kensington and died on 8 Oct 1941 at Princess Beatrice Hospital, Kensington. The cause of death was pneumonitis of both lungs with cardiac failure. His lengthy obituary in the Stonyhurst College Magazine (July 1943) shows his generous nature by stating: "He was the donor to Stonyhurst of a collection of valuable books, and it was through him that the late Mr. Hamilton Minchin gave us his large collection of books on art in 1933. Mr. O'Hara was also the donor of the unique painting of King Edward VIII in Coronation robes." He has an entry in the British Biographical Index reprinted from the Catholic Who's Who and Year Book 1930.