*Gregory III Duke of Naples
died 0870

father:
*Sergius (Sergio) I Duke of Naples
born bef 0864

mother:
*Drosu
(end of information)

siblings:
unknown

spouse:
unknown

children:
*Athenasius (Atanasio) II Duke and Bishop of Naples
died abt 0900

biographical and/or anecdotal:

notes or source:
ancestry.com