Who married Peter IV of Aragon?

Peter IV (Catalan: Pere IV d'Aragó; Aragonese; Pero IV d'Aragón; 5 September 1319 – 6 January 1387), called the Ceremonious (Catalan: El Cerimoniós; Aragonese: el Ceremonioso), was from 1336 until his death the king of Aragon, Sardinia-Corsica, and Valencia, and count of Barcelona. In 1344, he deposed James III of Majorca and made himself King of Majorca.

His reign was occupied with attempts to strengthen the crown against the Union of Aragon and other such devices of the nobility, with their near constant revolts, and with foreign wars, in Sardinia, Sicily, the Mezzogiorno, Greece, and the Balearics. His wars in Greece made him Duke of Athens and Neopatria in 1381.

Maria of Navarre (French: Marie d'Évreux; 1329 – 29 April 1347) was Queen of Aragon from 1338 until her death as the first of four wives of Peter IV of Aragon.

Eleanor of Portugal (1328 – 30 October 1348), was a Portuguese infanta by birth and Queen of Aragon from 1347 to 1348 as the second wife of King Peter IV.

The youngest daughter of King Afonso IV of Portugal and Beatrice of Castile, Leonor was the granddaughter of King Denis and Elizabeth of Aragon and of Sancho IV of Castile and Maria de Molina and sister of King Peter I of Portugal.

Eleanor of Sicily (1325–1375) was Queen of Aragon from 1349 until 1375 as the third wife of King Peter IV.

Sibila de Fortià (died 1406), Queen of Aragon, was daughter of Berenguer de Fortià and his wife Francesca de Vilamarí. Sibila belonged to the family of Fortià, of the lower nobility, with possessions in rural Empordà, in the County of Empúries. She was the fourth wife of Peter IV of Aragon.