John I of Amalfi
Manso I of Amalfi's son
John I was the duke of Amalfi and prince of Salerno. He was the son of Manso I. His father associated him in the principality of Salerno, but their rule was unpopular and they were overthrown by John II. John inherited Amalfi on his father's death... Wikipedia
Died: 1007
Children: Sergius II of Amalfi
Grandchildren: Manso II of Amalfi and John II of Amalfi
Parents: Manso I of Amalfi