Princess Inès of the Two Sicilies and Luis Morales y Aguado married on 21 January 1965. The ceremony was held in the de los Jerónimos church in Madrid. The guests of honour were Infante Juan Carlos of Spain and his wife princess Sofia of Greece.
The couple got 5 children:
Isabel Morales y de Borbón (born 10 April 1966)
Eugenia Morales y de Borbón (born 14 December 1967)
Sonia Morales y de Borbón (born 9 December 1969)
Manuel Morales y de Borbón (born 16 December 1971)
Mencia Morales y de Borbón (born 1977)