Pilar Primo de Rivera forms of Spanish folklore, specially in the fields of regional music and dances. She never married. Francisco Franco's foreign minister, Ramón Serrano Súñer, and Ernesto Giménez Caballero attempted to arrange a marriage between her and Hitler in order to create a fascist dynasty, but this plan never came to fruition. Pilar Primo de Rivera "Doña" María del Pilar Primo de Rivera y Sáenz de Heredia, 1st Countess of the Castle of La Mota (November 4, 1907 – March 17, 1991) was the sister of José Antonio Primo de Rivera, founder of the Falange, a political movement of Spain, and the
Miguel Primo de Rivera y Sáenz de Heredia Jerez de la Frontera (1947–1948). After his death his nephew Miguel Primo de Rivera y Urquijo (son of his brother Fernando Primo de Rivera y Sáenz de Heredia) assumed the titles of Duke and Marquis. Miguel Primo de Rivera y Sáenz de Heredia Miguel Primo de Rivera y Sáenz de Heredia, 2nd Duke of Primo de Rivera, 4th Marquis of Estella (11 July 1904 – 8 May 1964) was a Spanish aristocrat, lawyer, politician and diplomat. He was the second son of former dictatorial Prime Minister Miguel Primo de Rivera and younger brother of the founder of the Falangist movement