Joaquin Inocente Álvarez de Toledo
20th Duque de Medina Sidonia
(1894–1955)

Biographical

20th Duque de Medina Sidonia, Grandee of Spain 1915–55†
17th Duca di Montalto 1915–55†
26th Marqués de Villafranca del Bierzo, Grandee of Spain 1915–55†
17th Marqués de los Vélez, Grandee of Spain 1915–55† (inv. 1917)
29th Conde de Niebla 1915–55†
Caballero maestrante of the Real Maestranza of Valencia 1919 [Spain]
 
Place of birth: San Sebastián
Place of first marriage: Biarritz
Place of death: Madrid

Son of José Joaquín Álvarez de Toledo and Rosalia Caro, he was married firstly to María del Carmen Maura (†1946) in 1931, with issue:
• Luisa (see)

Joaquín was married secondly to María de la Concepción Garcia-Faria (†1990), with no issue.