Roberto I Duke Of Parma 1848 - 1907 |
Maria Antonia Adelaide Of Portugal 1862 - 1959 |
Sisto Ferdinando Maria Of Parma 1886 - 1934 |
Maria Antonia Sofia Of Bourbon-Parma 1895 - Yes, date unknown |
Sisto Ferdinando Maria Of Parma is the brother of Maria Antonia Sofia Of Bourbon-Parma