Don Javier : una vida al servicio de la libertad / María Teresa de Borbón Parma, Josep
Carles Clemente, Joaquín Cubero Sánchez ; pról.de S.A.R. Don Carlos Hugo de Borbón
Parma, 1997
Wikipedia, 2020-03-30
Information trouvée : Princess María Teresa of Bourbon-Parma (28 July 1933 – 26 March 2020) was a member
of a cadet branch of the Spanish royal family. She was a socialist activist, earning
the nickname "Red Princess", and a monarchist who supported the Carlist movement.