John I (died 1007) was the

duke of Amalfi Medieval Amalfi was ruled, in the tenth and eleventh centuries, by a series of dukes ( la, duces), sometimes called ''dogi'' (singular: ''doge''), corresponding with the republic of Venice, a maritime rival throughout the Middle Ages. Before the t ...

(1004–1007) and

prince of Salerno This page is a list of the rulers of the Principality of Salerno. When Prince Sicard of Benevento was assassinated by Radelchis in 839, the people of Salerno promptly proclaimed his brother, Siconulf, prince. War raged between Radelchis and Sico ...

(981–983). He was the son of Manso I. His father associated him in the

principality of Salerno The Principality of Salerno ( la, Principatus Salerni) was a medieval Southern Italian state, formed in 851 out of the Principality of Benevento after a decade-long civil war. It was centred on the port city of Salerno. Although it owed alle ...

, but their rule was unpopular and they were overthrown by

John II John II may refer to: People * John Cicero, Elector of Brandenburg (1455–1499) * John II Casimir Vasa of Poland (1609–1672) * John II Comyn, Lord of Badenoch (died 1302) * John II Doukas of Thessaly (1303–1318) * John II Komnenos (1087–1 ...

. John inherited Amalfi on his father's death and ruled a short three years.

References

*Caravale, Mario (ed). ''Dizionario Biografico degli Italiani: LV Ginammi – Giovanni da Crema''.

Rome , established_title = Founded , established_date = 753 BC , founder = King Romulus (legendary) , image_map = Map of comune of Rome (metropolitan city of Capital Rome, region Lazio, Italy).svg , map_caption ...

, 2000. 1007 deaths

John I John I may refer to: People * John I (bishop of Jerusalem) * John Chrysostom (349 – c. 407), Patriarch of Constantinople * John of Antioch (died 441) * Pope John I, Pope from 523 to 526 * John I (exarch) (died 615), Exarch of Ravenna * John I o ...

Princes of Salerno 10th-century Lombard people 11th-century Lombard people Year of birth unknown {{Europe-noble-stub