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
José Antonio Primo de Rivera the title of Marquess of Estella (in Navarre). He never married. His mother died when he was five years old, and he was subsequently raised by his father's sister. He was privately taught at home, and learned English and French. When at university, he did not attend lectures until the second year of his undergraduate studies. He spent his summer holidays at the country estate of an uncle, where he practiced horse riding and hunting. Primo de Rivera went on to study law at the University of Madrid between 1917 and 1923. He helped to organize the student union there,