Prince Sixtus of Bourbon-Parma

Prince Sixtus
Prince Sixtus around 1930
Born(1886-08-01)1 August 1886
Schloss Wartegg, Canton of St. Gallen, Switzerland
Died14 March 1934(1934-03-14) (aged 47)
Paris, France
Burial
Souvigny Abbey
SpouseHedwige de la Rochefoucauld
IssuePrincess Isabelle
Names
Sixtus Ferdinand Maria Ignazio Alfred Robert
HouseHouse of Bourbon-Parma
FatherRobert I, Duke of Parma
MotherInfanta Maria Antonia of Portugal

Prince Sixtus of Bourbon-Parma (German: Sixtus Ferdinand Maria Ignazio Alfred Robert von Bourbon-Parma; 1 August 1886 – 14 March 1934) was a member of the House of Bourbon-Parma, a Belgian officer in World War I, and the central figure in the Sixtus Affair, an attempt to negotiate a treaty to end Austria-Hungary's participation in the Great War separate from its Central Powers allies. He also wrote a number of books.