Alfonso II may refer to:
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Alfonso II of Asturias
Alfonso II of Asturias (842), nicknamed the Chaste ( es, el Casto), was the king of Asturias during two different periods: first in the year 783 and later from 791 until his death in 842. Upon his death, Nepotian, a family member of undeter ...
(791–842)
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Alfonso II of Aragon (1162–1196)
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Alfonso II, Count of Provence
Alfonso II (1180 – February 1209) was the second son of Alfonso II of Aragon (who was Alfonso I of Provence) and Sancha of Castile. His father transferred the County of Provence from his uncle Sancho to him in 1185. Alfonso II was born in Barc ...
(1174–1209)
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Afonso II of Portugal (1185–1223), "the Fat"
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Alfonso, Count of Poitou (1220–1271), jure uxoris Alfonso II, Count of Toulouse
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Alfonso II, Duke of Gandia (–1422)
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Alfonso II of Naples
Alfonso II (4 November 1448 – 18 December 1495) was Duke of Calabria and ruled as King of Naples from 25 January 1494 to 23 January 1495. He was a soldier and a patron of Renaissance architecture and the arts.
Heir to his father Fer ...
(1448–1495)
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Alfonso II Piccolomini Alfonso II Piccolomini (10 March 1499 – 17 February 1559) was a Neapolitan nobleman and military leader who held the office of Duke of Amalfi throughout his life. He belonged to the Sienese Piccolomini family and served as imperial governor of t ...
(1499–1559), Neapolitan nobleman and military leader
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Alfonso II d'Este (1533–1597), duke of Ferrara
{{Human name disambiguation, Alfonso 02
de:Liste der Herrscher namens Alfons#Alfons II.