Grandees of Spain

Don Luis María Cardinal de Borbón y Vallabriga, Farnesio y Rozas (22 May 1777 – 19 March 1823) was the 14th Count of Chinchón (1785–1803), Grandee of Spain First Class (4 August 1799), with a coat of arms of Bourbon, and 1st Marqués de San Martín de la Vega.
He was born in Cadalso de los Vidrios as the son of a morganatic marriage between Luis de Borbón y Farnesio, Infante of Spain, 13th Count of Chinchón, and María Teresa de Vallabriga y Rozas, Español y Drummond.

Jaime de Marichalar y Sáenz de Tejada, Lord of Tejada (born 7 April 1963), is the former husband of the Infanta Elena, Duchess of Lugo, the eldest daughter of King Juan Carlos and Queen Sofia of Spain.

Iñaki Urdangarin Liebaert (born 15 January 1968) is a retired Spanish handball player turned entrepreneur and the former husband of Infanta Cristina, younger daughter of King Juan Carlos and Queen Sofía. He was the brother-in-law of King Felipe VI. Urdangarin was convicted of embezzling about 6 million euros in public funds for sporting events since 2004 through his nonprofit foundation, the so-called Nóos case, and of political corruption by using his former courtesy title of consort Duke of Palma de Mallorca as the husband of Infanta Cristina. In June 2018 he was sentenced to 5 years and 10 months in prison; he was initially imprisoned in Ávila, but as of 2021, he was on supervised release.