Her uncle, Antonio Hernández-Mancha, ran for the Spanish presidency.
After becoming a model, she enrolled in law school at the Colegio
Universitario Cardenal Cisneros.
After her breakup with Enrique Palacios, Silva vowed to never date a
famous man again, as she loathed the attention and publicity her
relationship received.
In a long-term relationship with Alfonso de Borbón y Yoldi since 2007. They have 2 sons together - Alfonso (b. April 1, 2014) and Jeronimo (b. June 14, 2017).