Anne d'Alençon
Anne d'Alençon (Italian: Anna d'Alençon) (30 October 1492 – 18 October 1562), Lady of La Guerche, was a French noblewoman and a Marquise of Montferrat as the wife of William IX, Marquis of Montferrat.
She acted as Regent of the Marquisate of Montferrat for her son, Boniface from 1518 to his death in 1530.
Beatrice of Navarre, Countess of La Marche
Beatrice of Navarre( 1392-1412/1415) was a daughter of Charles III of Navarre and his wife, Eleanor of Castile.
Beatrice of Castile, Marchioness of Montferrat
Beatrice of Castile (5 November or 6 December 1254 - 1286) was a daughter of Alfonso X of Castile and his wife Violant of Aragon.
She was Marchioness of Montferrat by her marriage and was mother of Irene of Montferrat.
Beatrice of Castile (1242–1303)
Beatrice of Castile( 1242/1244 – 27 October 1303), an illegitimate daughter of Alfonso X of Castile and his mistress Mayor Guillén de Guzmán, was the second Queen consort of Afonso III of Portugal.
Maria of Serbia, Marchioness of Montferrat
Maria of Serbia or Marija Branković( b. 1466- d. 27 August 1495) was princess of Serbia by birth, and marchioness of Montferrat by marriage.
She was daughter of despot Stefan Branković of Serbia and princess Angelina Arianiti of Albania.
In 1485, she married Boniface III, Marquess of Montferrat.
Alfonso X of Castile
Alfonso X of Castile (also occasionally known as Alfonso X, Alphonso, Alphonse, or Alfons, The Wise ; 23 November 1221 in Toledo4 April 1284 in Seville) was a Spaniard, who was the King of Castile, León and Galicia from 30 May 1252 until his death in 1284.
During the election of 1257, a dissident faction chose him to be Roman-German king on 1 April.
He renounced his claim to Germany in 1275, and in creating an alliance with England in 1254, his claim on Gascony as well.
Alfonso X fostered the development of a cosmopolitan court that encouraged learning.
Jews, Muslims, and Christians had prominent roles in his court.
As a result of his encouraging the translation of works from Arabic and Latin into the vernacular of Castile, many intellectual changes took place, perhaps the most notable being encouragement of the use of Castilian as a primary language of higher learning, science, and law.
Alfonso was a prolific author of Galician poetry, such as the "Cantigas de Santa Maria", which are equally notable for their musical notation as for their literary merit.
Alfonso's scientific interests—he is sometimes nicknamed the Astrologer ("el Astrólogo")—led him to sponsor the creation of the Alfonsine tables, and the Alphonsus crater on the moon is named after him.
As a legislator he introduced the first vernacular law code in Spain, the "Siete Partidas".
He created the Mesta, an association of sheep farmers in the central plain, but debased the coinage to finance his claim to the German crown.
He fought a successful war with Portugal, but a less successful one with Granada.
The end of his reign was marred by a civil war with his eldest surviving son, the future Sancho IV, which continued after his death.
Beatrice of Montferrat
Beatrice of Montferrat( c.1210 – 1274) was an Italian noblewoman, the eldest daughter of William VI, Marquess of Montferrat, and the third wife of Guigues VI of Viennois, by whom she had two sons.
According to the vida of the troubadour Gauseran de Saint- Leidier, Beatrice was the" domna"( lady), whom he allegedly loved.
He celebrated his idealised devotion to her in his" cansos.
Blessed Margaret of Savoy
The Blessed Margaret of Savoy (June 21, 1382 or 1390 – November 23, 1464) was Marchioness of Montferrat, and a Dominican Sister.
Rainier, Marquess of Montferrat
Rainier or Renier( c. 1084 – May 1135), son of William IV, Marquess of Montferrat, was the sixth ruler of the state of Montferrat in north- west Italy from about 1100 to his death, and the first such to be identified in contemporary documents as Margrave of Montferrat.
Henry of Castile the Senator
Henry of Castile( March 1230 – 8 August 1303), called the Senator(" el Senador"), was a Castilian" infante", the fourth son of Ferdinand III of Castile by his first wife, Beatrice of Swabia.

Question: Where was the place of death of Beatrice Of Castile, Marchioness Of Montferrat's father?
Answer: Seville