谁嫁给了Alfonso II of Aragon？

Alfonso II (1–25 March 1157 – 25 April 1196), called the Chaste or the Troubadour, was the King of Aragon and, as Alfons I, the Count of Barcelona from 1164 until his death. The eldest son of Count Ramon Berenguer IV of Barcelona and Queen Petronilla of Aragon, he was the first King of Aragon who was also Count of Barcelona. He was also Count of Provence, which he secured from Douce II and her would-be father-in-law Raymond V, Count of Toulouse, from 1166 until 1173, when he ceded it to his brother, Ramon Berenguer III. His reign has been characterised by nationalistic and nostalgic Catalan historians as l'engrandiment occitànic or "the Pyrenean unity": a great scheme to unite various lands on both sides of the Pyrenees under the rule of the House of Barcelona.

Mafalda of Portugal (1153, Coimbra – after 1162) was a Portuguese infanta, the fourth legitimate child and third daughter of Afonso Henriques (the first king of Portugal) and his wife Mafalda of Savoy.

In January 1160, her father and Ramón Berenguer IV, Count of Barcelona, negotiated the marriage of Mafalda to Alfonso, future King Alfonso II of Aragon who was three or four years old at that time. After the death of Ramón Berenguer IV in the summer of 1162, King Ferdinand II of León convinced his widow, Queen Petronilla, to cancel the infante's wedding plans with Mafalda and for Alfonso to marry instead Sancha, daughter Alfonso VII of León and his second wife Queen Richeza of Poland.

This did not compromise the establishment of long-lived good relations between Portugal and Aragon, since Mafalda's younger brother Infante Sancho (future Sancho I of Portugal) married Dulce Infanta of Aragon, sister of Alfonso II in 1174.

Sancha of Castile (21 September 1154/5 – 9 November 1208) was the only surviving child of King Alfonso VII of León and Castile by his second wife, Richeza of Poland. On January 18, 1174, she married King Alfonso II of Aragon at Zaragoza; they had at least eight children who survived into adulthood.

A patroness of troubadours such as Giraud de Calanson and Peire Raymond, the queen became involved in a legal dispute with her husband concerning properties which formed part of her dower estates. In 1177, she entered the County of Ribagorza and took forcible possession of various castles and fortresses that belonged to the crown there.

After her husband died at Perpignan in 1196, Sancha was relegated to the background of political affairs by her son, Peter II. She retired from court, withdrawing to the Hospitaller convent for noble ladies, the Royal Monastery of Santa María de Sigena, which she had founded. There she assumed the cross of the Knights Hospitaller, which she wore until the end of her life. The queen mother entertained her widowed daughter, Queen Constance, at Sigena before Constance married Emperor Frederick II in 1208. Sancha died soon afterwards, aged fifty-four, and was interred in front of the high altar of her foundation at the Sigena monastery; her tomb is still there to be seen.

Sancha of Castile (21 September 1154/5 – 9 November 1208) was the only surviving child of King Alfonso VII of León and Castile by his second wife, Richeza of Poland. On January 18, 1174, she married King Alfonso II of Aragon at Zaragoza; they had at least eight children who survived into adulthood.

A patroness of troubadours such as Giraud de Calanson and Peire Raymond, the queen became involved in a legal dispute with her husband concerning properties which formed part of her dower estates. In 1177, she entered the County of Ribagorza and took forcible possession of various castles and fortresses that belonged to the crown there.

After her husband died at Perpignan in 1196, Sancha was relegated to the background of political affairs by her son, Peter II. She retired from court, withdrawing to the Hospitaller convent for noble ladies, the Royal Monastery of Santa María de Sigena, which she had founded. There she assumed the cross of the Knights Hospitaller, which she wore until the end of her life. The queen mother entertained her widowed daughter, Queen Constance, at Sigena before Constance married Emperor Frederick II in 1208. Sancha died soon afterwards, aged fifty-four, and was interred in front of the high altar of her foundation at the Sigena monastery; her tomb is still there to be seen.