Viscount Charles Ghislain Guillaume Vilain XIIII (15 May 1803 – 16 November 1878) was a Belgian politician, serving as governor of East Flanders, Minister of Foreign Affairs and President of the Chamber of Representatives of Belgium.
[1] In 1828, Charles Vilain XIIII became a member of the States-General of the Netherlands and joined the opposition against William I of the Netherlands, but influenced by the writings of Hugues Felicité Robert de Lamennais, he had more progressive ideas than his father and his uncle Charles-Hippolyte Vilain XIIII, both also members of the States-General.
[1] Vilain XIIII was appointed Belgian Ambassador to the Holy See in 1832, and sent to the Vatican and some Italian kingdoms as a special emissary in 1832, a mission which was largely a failure, and which was responsible for Charles' move away from progressive ideas towards more reactionary and anti-democratic principles.
On his return, he became governor of East Flanders in September 1834, succeeding Werner de Lamberts-Cortenbach; he held this position until the end of August 1836.
[1] Charles' oldest daughter Zoë Théodorine Ghislaine Vilain XIIII was born 1 November 1824; she married Baron Gustave de Marches à Guirsch on 16 April 1844.
Her sister Marguerite Ghislaine Alfredine Antoinette was born 20 September 1829 and married Baron Jacques de Schiervel on 7 January 1852.