(son
of Ferdinando IV-I, King of The Two Sicilies and Archduchess Maria
Karoline of Austria -
spouse of Archduchess Marie Klementine of Austria 1777-1801)
(dghtr
of Ferdinand II, King of The Two Sicilies and Maria Theresia, Archdss
of Austria - (spouse
of Karl Ludwig, Archduke of Austria) (shown:
the couple with their sons Franz Ferdinand and Otto)