Roberto I Duke Of Parma 1848 - 1907 |
Maria Antonia Adelaide Of Portugal 1862 - 1959 |
Xavier Duke Of Parma 1889 - Yes, date unknown |
Gaetano Maria Giuseppe Of Bourbon-Parma 1905 - 1958 |
Xavier Duke Of Parma is the brother of Gaetano Maria Giuseppe Of Bourbon-Parma