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
Johnny St. Valentine Brown interest in Brown's case. However, it was learned that Brown had counterfeited each of the letters and the supposed writers were "stunned" to learn of the forgeries. Brown was then charged with contempt of court and ordered to stand trial for the forgeries. Brown's conviction triggered the retrial of many convicted drug offenders in the D.C. area. Johnny St. Valentine Brown Johnny St. Valentine Brown (also known by the nickname Jehru) was a police detective for the Metropolitan Police Department in Washington, D.C., who served as a chief investigator for a U.S. House committee studying drug trafficking and worked for