General Sir Francis Seymour, 1st Baronet, GCB (1813–1890) was a British Army officer and courtier. Born 2 August 1813, in Lisburn, County Down, Seymour was the eldest son of Henry Augustus Seymour (1771–1847) and his wife, Margaret (died 1867). In 1834, he was commissioned as an ensign in the 19th Regiment of Foot and promoted to lieutenant in 1837. At the request of Leopold I of Belgium, Seymour accompanied Prince Albert of Saxe-Coburg and Gotha on the latter's visit to Italy in the winter of 1838–1839. Following Albert's marriage to Queen Victoria in 1840, Seymour became his Groom-in-Waiting, an office he continued as such after Albert's death in 1861, to Victoria until 1876, when he became an Extra Groom-in-Waiting.