Origins and Education
Pedro de Alcántara was the son of the VIII Duke of Osuna, Don Pedro de Alcántara Álvarez de Toledo, and Infanta María Teresa of Bourbon. From an early age, his nobility and privileges ensured him an education commensurate with his status. The family was part of the high Spanish aristocracy, and this environment provided him access to the progressive ideas of the Enlightenment that were beginning to take root in Spain. The influence of his mother, an infanta with connections at court, and the cultural legacy of his father, a patron of the arts, significantly impacted his intellectual development.
By the time he reached adolescence, the young duke had already been exposed to various currents of thought, particularly those promoting rationality and science. In this sense, his life was intertwined with the evolution of a Spain that, although still very much focused on tradition and absolutism, was beginning to glimpse new ideas that questioned established authority and social structures.
Rise to Title
Don Pedro inherited the title of Duke of Osuna in 1755 at the young age of seven, following the death of his father. Throughout his life, he dedicated himself to managing the numerous family estates, which stretched from the Duchy of Osuna in Andalusia to vast properties in the region of Castile. Aware of the responsibility his title entailed, he took it upon himself to modernize the administration of his estates.