List of monarchs of Naples
House of Trastámara
Before Louis of Anjou, Joanna II's adopted heir had been Alfonso, King of Aragon. He refused to be disinherited and conquered Naples from René of Anjou in 1442.

List of monarchs of Naples

Section Title: House of Trastámara
Table Section Text: Before Louis of Anjou, Joanna II's adopted heir had been Alfonso, King of Aragon. He refused to be disinherited and conquered Naples from René of Anjou in 1442.

Portrait	Coat of Arms	Name	Reign	Relationship with Predecessor(s)	Title

-	-	Alfonso I, the Magnanimous (Alfonso I, il Magnanimo)	2 June 1442	27 June 1458	Adopted son of Joanna II; conquered	King of Aragon, Sicily and Naples (Re di Aragona, Sicilia e Napoli)

-	-	Ferdinand I (Ferdinando I)	27 June 1458	25 January 1494	Illegitimate son of Alfonso I	King of Naples (Re di Napoli)

-	-	Alfonso II (Alfonso II)	25 January 1494	23 January 1495	Son of Ferdinand I	King of Naples (Re di Napoli)

-	-	Ferdinand II (Ferdinando II)	23 January 1495	7 September 1496	Son of Alfonso II	King of Naples (Re di Napoli)

-	-	Frederick I (Federico I)	7 September 1496	1 August 1501	Son of Ferdinand I	King of Naples (Re di Napoli)

Sentence(s)

Alfonso the Magnanimous was the King of Aragon and King of Naples in 1442.
Alfonso the Magnanimous began his reign as the King of Aragon and King of Naples in 1442.
Alfonso the Magnanimous was the King of Aragon, Sicily and was King of Naples in 1442.

final_sentence: Alfonso the Magnanimous was the King of Aragon and King of Naples in 1442.
final_sentence: Alfonso the Magnanimous began his reign as the King of Aragon and King of Naples in 1442.
final_sentence: Alfonso the Magnanimous was the King of Aragon, Sicily and was King of Naples in 1442.