Maria of Aragon, Queen of Castile
Maria of Aragon was the Queen consort of Castile and Leon as the wife of John II of Castile.
She was the daughter of Ferdinand I of Aragon and Eleanor of Alburquerque.
William VI, Duke of Aquitaine
William VI (1004 – March 1038), called the Fat, was Duke of Aquitaine and Count of Poitou (as William IV) between 1030 and his death.
He was the eldest son of William V the Great by his first wife, Adalmode of Limoges.
Throughout his reign, he had to face the hostility of his stepmother, Agnes of Burgundy, the third wife of his father, who had remarried to Geoffrey Martel, then count of Vendôme.
He entered into a war with Martel, who pretended to the government of the Saintonge.
On 20 September 1034, he was captured in the field at Moncontour, near Saint-Jouin-de-Marnes.
He was freed in 1036, after nearly three years imprisonment, only by ceding the cities of Saintes and Bordeaux.
He immediately reopened the war, but was defeated again and had to cede the isle of Oléron.
William married Eustachie of Montreuil but had no known descendants.
He reformed the administration of Poitiers by naming a provost and died there, being buried at Maillezais, being succeeded by his half-brother Odo.
Agnes, wife of Ramiro I of Aragon
Agnes (Aragonese: "Agnés") was a Queen of Aragon, the second wife of Ramiro I of Aragon.
She is speculated to have been daughter of either William VI, Duke of Aquitaine or William VII, Duke of Aquitaine, and perhaps remarried to Peter I, Count of Savoy.
Following the death of his wife Ermesinda of Bigorre, Ramiro I of Aragon next appears with a wife named Agnes.
It is believed Agnes outlived her husband, who died on 8 May 1063 after they were married for about a decade.
They don't seem to have had any children.
Since her name is one used frequently in the family of the Dukes of Aquitaine and Ramiro's family repeatedly would make marriage alliances with the ducal family, it has been proposed that Agnes herself also derived from that kindred although her precise placement has been subject to speculation.
William VI and William VII have both been suggested as possible fathers.
Peter I, Count of Savoy, would later marry an "Agnes, daughter of William of Poitou", herself speculated to have been daughter of William VII.
It is possible that this was the widowed Queen of Aragon, although if so, Agnes would have had to have married Ramiro at a very young age.
Bertha of Aragon
Bertha of Aragon( c. 1075 – bef. 1111) was a Queen consort of Aragon and Navarre.
Nothing is known about her childhood or the names of her parents, it is believed that she is Italian since her name was" Berta", which is Italian.
She was married to Peter I of Aragon in 1097, shortly after the death of Peter's first wife, Agnes of Aquitaine, with whom he had two children: Peter and Isabella.
Bertha and Peter had no children.
Peter and Isabella were both dead by 1104 and King Peter needed an heir.
They had no children and Peter died the following year.
The crown of Aragon and Navarre passed to Alfonso who was the half brother of Peter.
Bertha got a dower but Alfonso got all of Peter's lands.
It is unknown when Bertha died or where she died.
Genealogist Szabolcs de Vajay has speculated that Bertha may have been a daughter of Peter I, Count of Savoy, and another Agnes of Aquitaine, perhaps the Agnes who was the final wife of Peter's father Ramiro I of Aragon and first- cousin of Peter's own first wife.
Abiathar Crescas
Abiathar Crescas was a 15th- century physician and astrologer from the Crown of Aragon( now part of Spain).
He was head astrologer to King John II of Aragon, father of King Ferdinand of Aragon.
He could remove cataracts by a surgical procedure known as couching.
In 1468 he restored the eyesight of King John in two simple operations, who was completely blind before the surgeries.
Crescas was a leader of Aragon's Jewish community.
Eleanor of Aragon, Queen of Castile
Eleanor of Aragon (20 February 1358 – 13 August 1382) was a daughter of King Peter IV of Aragon and his wife Eleanor of Sicily.
She was a member of the House of Aragon and Queen of Castile by her marriage.
Isabella of Aragon, Queen of Germany
Isabella of Aragon( 1305 – 12 July 1330) was the daughter of James II of Aragon and his second wife Blanche of Anjou.
Queen consort of Frederick I of Austria.
She was a member of the House of Aragon
Joanna of Aragon, Countess of Ampurias
Joanna of Aragon( Barcelona 7 November 1344- Castellón, Ampurias 1385) was the second child of Peter IV of Aragon and his first wife Maria of Navarre.
She was an Infanta of Aragon by birth and Countess of Ampurias by her marriage.
She was a member of the House of Aragon.
Martha of Armagnac
Martha of Armagnac( after 18 February 1347 – 23 October 1378) was the youngest child of John I of Armagnac and his second wife Beatrice of Clermont.
She was the first wife of John I of Aragon but never became Queen consort of Aragon because she was outlived by her father- in- law Peter IV of Aragon.
Eleanor of Aragon, Countess of Toulouse
Eleanor of Aragon, Countess of Tolouse( 1182–1226) was a daughter of King Alfonso II of Aragon and Sancha of Castile, Queen of Aragon.
She married Raymond VI, Count of Toulouse.

Question: Where was the place of death of Agnes, Wife Of Ramiro I Of Aragon's father?
Answer: Poitiers