Who married Princess Maria da Glória, Duchess of Segorbe?

Alexander, Crown Prince of Yugoslavia (Serbian: Александар Карађорђевић, Престолонаследник Југославије, romanized: Aleksandar Karađorđević, Prestolonaslednik Jugoslavije; born 17 July 1945), is the head of the House of Karađorđević, the former royal house of the defunct Kingdom of Yugoslavia and its predecessor the Kingdom of Serbia. Alexander is the only child of King Peter II and Princess Alexandra of Greece and Denmark. He held the position of crown prince in the Democratic Federal Yugoslavia for the first four-and-a-half months of his life, until the declaration of the Federal People's Republic of Yugoslavia later in November 1945, when the monarchy was abolished. In public he claims the crowned royal title of "Alexander II Karadjordjevic" (Serbian: Александар II Карађорђевић, Aleksandar II Karađorđević) as a pretender to the throne.

Born and raised in the United Kingdom, he enjoys close relationships with his relatives in the British royal family. His godparents were King George VI of the United Kingdom and his daughter, the then-Princess Elizabeth (later Queen Elizabeth II). Through his father, Alexander is a direct descendant of Queen Victoria, through his great-great-grandfather Prince Alfred, Duke of Saxe-Coburg and Gotha, Victoria's second eldest son. Maternally, he is also a direct descendant of Queen Victoria, through his great-great-grandmother Victoria, German Empress, Victoria's eldest daughter. Alexander is known for his support of constitutional monarchism and his humanitarian work.

Ignacio Medina y Fernández de Córdoba (Sevilla, España, 23 de febrero de 1947) xix duque de Segorbe y xx conde de Ribadavia.​ Ejerce de arquitecto y restaurador actividad que empezó en el año 1969 y que continúa hoy en día.

Dirigió el proyecto de recuperación de parte del barrio de San Bartolomé de Sevilla, con la creación del hotel Las Casas de la Judería. Actualmente preside la Fundación Casa Ducal de Medinaceli.