Maurice "Butcher" Bigio was the Don of the Bigio Mafia family and the Capo of Seattle until his death in 2070. He was killed personally by Donna Rowena O'Malley on a cemetery in Seattle, which became Capa after that.
He became Capo in 2058 after the murder of Don James O'Malley of the Finnigans.
Sources
- Underworld Sourcebook
- Runner Havens