Queen Maria of Aragon was a significant historical figure born in 1450. She was the daughter of King Ferdinand II of Aragon and Queen Isabella I of Castile, who are known for uniting Spain and sponsoring Christopher Columbus's voyages. Maria married Duke Alfonso of Calabria, strengthening ties between the Spanish and Italian nobility. Maria's life was marked by her role in the royal family and her contributions to the political landscape of her time. She had several children, including Ferdinand I of Aragon, who continued the legacy of their parents. Maria's influence helped shape the future of the Spanish monarchy.