Roberto I Duke Of Parma 1848 - 1907 |
Maria Antonia Adelaide Of Portugal 1862 - 1959 |
Sisto Ferdinando Maria Of Parma 1886 - 1934 |
Gaetano Maria Giuseppe Of Bourbon-Parma 1905 - 1958 |
Sisto Ferdinando Maria Of Parma is the brother of Gaetano Maria Giuseppe Of Bourbon-Parma