José Joaquín Álvarez de Toledo, 19th Duke of Medina Sidonia
José Joaquín Álvarez de Toledo y Caro, 19th Duke of Medina Sidonia (28 December 1865—9 June 1915) was Duke of Medina Sidonia from 1905.
In Madrid in 1893 he married his cousin Rosalía Caro y Caro.
| Spanish nobility | ||
|---|---|---|
| Preceded by José Joaquín Álvarez de Toledo |
Duke of Medina Sidonia 1905–1915 |
Succeeded by Joaquín Álvarez de Toledo |