Alonso Álvarez de Toledo
4th Duque de Zaragoza
(1896–1990)

Biographical

4th Duque de Zaragoza, Grandee of Spain 1975–90†
9th Marqués de Casa Pontejos, Grandee of Spain 1932–50 ced.
7th Marqués de Miraflores, Grandee of Spain 1932–90†
12th Conde de los Arcos, Grandee of Spain 1963–75 ced.
9th Marqués de Lazán 1963–1964 ced.
11th Marqués de San Felices de Aragón 1916–64 ced.
11th Marqués de Cañizar 1963–64 ced.
13th Conde de Eril, Grandee of Spain 1916–70 ced, 1980–90†
Caballero maestrante of the Real Maestranza of Seville [Spain]

Alonso ceded Eril to his son Ignacio in 1970. It was returned to him after Ignacio's death in 1980.

Son of Manuel Álvarez de Toledo and María Blanca Mencos, he was married firstly to Rosalia Ruspoli, with issue: • Maria del Rosario (see)

Alonso was married secondly to María del Rosario Mencos, with issue:
• Ignacio (see)
• Manuel (see)
• María de los Reyes (see)
• Alberto (see)
• Mariano (see)