The elder, Francisca de Silva Velázquez y Pacheco (1619–1658), married painter Juan Bautista Martínez del Mazo at the Church of Santiago in Madrid on August 21, 1633; the younger, Ignacia de Silva Velázquez y Pacheco, born in 1621, died in infancy.
Večino gradiva, ki ga je hranil švedski eetnografski muzej je bilo naropano med leti 1910 in 1911.