Who married Luis Bernaldo de Quirós y Alcala-Galiano, 9th Marquess of Campo Sagrado?

Maria del Pilar Álvarez de las Asturias-Bohórques y Silva, 17th Marchioness of Almenara married Luis Bernaldo de Quirós y Alcala-Galiano, 9th Marquess of Campo Sagrado on June 2, 1954. Luis Bernaldo de Quirós y Alcala-Galiano, 9th Marquess of Campo Sagrado was 36 years old on the wedding day (36 years, 5 months and 7 days). Maria del Pilar Álvarez de las Asturias-Bohórques y Silva, 17th Marchioness of Almenara was 27 years old on the wedding day (27 years, 6 months and 22 days). The age gap was 8 years, 10 months and 16 days.