Raúl Silva Henríquez SDB was a Chilean prelate of the Catholic Church, a cardinal from 1962. He served as Archbishop of Santiago de Chile from 1961 to 1983 and as Bishop of Valparaíso from 1959 to 1961. Both as Archbishop and in retirement, he was an advocate for social justice and democracy and a forthright vocal critic of the military dictatorship of Augusto Pinochet—"a constant thorn in the Government's side".

The Salesians of Don Bosco (SDB), formally known as the Society of Saint Francis de Sales, is a religious congregation of men in the Catholic Church, founded in 1859 by the Italian priest John Bosco to help poor and migrant youngsters during the Industrial Revolution. The congregation was named after Francis de Sales, a 17th-century bishop of Geneva.