Valentine, Texas Valentine, Texas Valentine is a town in Jeff Davis County, Texas, United States. The population was 134 at the 2010 census, down from 187 at the 2000 census. It is the only incorporated municipality in Jeff Davis County. Its name refers to the date of its founding in 1882 by a Southern Pacific Railroad construction crew: February 14. It is one of several cities named Valentine in the United States where the U.S. Postal Service cancels envelopes for Valentine's Day. The noted art installation Prada Marfa (2005) is located northwest of Valentine on U.S. 90. The John Wayne film "Cahill
Jo Valentine, Baroness Valentine 2017. Baroness Valentine was educated at St Paul's Girls' School and St Hugh's College, Oxford, where she read Maths and Philosophy. She also has an Honorary Doctorate in Law from Roehampton University. She was a board member of the New West End Company and of inward investment agency Think London and was a Trustee of Teach First. She is married to venture capitalist and author Simon Acland, son of Sir Antony Acland, the former British Ambassador to Washington. They have two daughters, Eloise Acland and Isabel Acland. Jo Valentine, Baroness Valentine Josephine Clare Valentine, Baroness Valentine (born 8 December 1958)