ðɛɹ ˈɛldɪst sˈʌn dˈaɪd, mˌeɪkɪŋ ðə sˈɛkənd sˈʌn, hoʊsˈeɪ ɡɹɛɡˈoːɹɪˌoʊ, ðɪ ˈɛɹ tə ðə tˈaɪɾəl ænd fˈæmɪli ᵻstˈeɪt.
Their eldest son died, making the second son, José Gregorio, the heir to the title and family estate.