|Queen consort of Castile and León|
|Countess of Ponthieu|
|Countess of Aumale|
|Died||16 March 1279 (aged 58–59)|
|Spouse|| Ferdinand III of Castile |
Jean de Nesle, Seigneur de Falvy et de La Hérelle
|Ferdinand II, Count of Aumale|
Eleanor, Queen of England
|Father||Simon, Count of Aumale|
|Mother||Marie, Countess of Ponthieu|
Joan of Dammartin (French : Jeanne; c. 1220 – 16 March 1279) was queen of Castile and León by marriage to Ferdinand III of Castile. She also ruled as Countess of Ponthieu (1251–1279) and Aumale (1237–1279). Her daughter, the English queen Eleanor of Castile, was her successor in Ponthieu. Ferdinand II, Count of Aumale, her son and co-ruler in Aumale, predeceased her, thus she was succeeded by her grandson John I, Count of Aumale.
Joan was born c. 1220.She was the eldest daughter of Simon of Dammartin, Count of Ponthieu (1180- 21 September 1239), and his wife Marie of Ponthieu, Countess of Montreuil (17 April 1199 – 1251). Her paternal grandparents were Alberic III, Count of Dammartin, and Mahaut de Clermont, daughter of Renaud de Clermont, Count of Clermont-en-Beauvaisis, and Clémence de Bar. Her maternal grandparents were William IV of Ponthieu and Alys, Countess of the Vexin, daughter of Louis VII of France and Constance of Castile.
After secret negotiations were undertaken in 1234, it was agreed that Joan would marry King Henry III of England. This marriage would have been politically unacceptable to the French, however, since Joan stood to inherit not only her mother's county of Ponthieu, but also the county of Aumale that was vested in her father's family. Ponthieu bordered on the duchy of Normandy, and Aumale lay within Normandy itself. The French king Philip Augustus had seized Normandy from King John of England as recently as 1205, and Philip's heirs could not risk the English monarchy recovering any land in that area, since it might allow the Plantagenets to re-establish control in Normandy.
As it happened, Joan's father Simon had become involved in a conspiracy of northern French noblemen against Philip Augustus and to win pardon from Philip's son King Louis VIII, Simon—who had only daughters—was compelled to promise that he would marry off neither of his two eldest daughters without the permission of the king of France. In 1235, Queen Blanche invoked that promise on behalf of her minor son, King Louis IX, and threatened to deprive Simon of all his lands if Joan married Henry III.[ citation needed ] Blanche also petitioned the pope to forbid the marriage on the account of consanguinity. He agreed, denying the dispensation which Henry had sought and paid for. Henry therefore abandoned the project for his marriage to Joan and in January 1236 married instead Louis IX's sister-in-law Eleanor of Provence.
In November 1235, Blanche of Castile's nephew, King Ferdinand III of Castile, lost his wife, Elisabeth of Hohenstaufen, and Blanche's sister Berengaria of Castile, Ferdinand's mother, was concerned that her widowed son might involve himself in liaisons that were unsuited to his dignity as king. Berengaria determined to find Ferdinand another wife, and her sister Blanche suggested Joan of Dammartin, whose marriage to the king of Castile would keep her inheritance from falling into hostile hands.In October 1237, at the age of about seventeen, Joan and Ferdinand were married in Burgos. Since Ferdinand already had seven sons from his first marriage to Elisabeth of Hohenstaufen, there was little chance of Ponthieu being absorbed by Castile.
They had four sons and one daughter:
She accompanied Ferdinand to Andalucia and lived with him in the army camp as he besieged Seville in 1248.
Upon her mother's death in 1251, Joan succeeded as Countess of Ponthieu and Montreuil, which she held in her own right.
After Ferdinand III died in 1252, Joan did not enjoy a cordial relationship with his heir, her stepson Alfonso X of Castile, with whom she quarreled over the lands and income she should have received as dowager queen of Castile. Sometime in 1253, she became the ally and supporter of another of her stepsons, Henry of Castile, who also felt Alfonso had not allowed him all the wealth their father had meant him to have. Joan unwisely attended secret meetings with Henry and his supporters, and it was rumored that she and Henry were lovers. This further strained her relations with Alfonso and in 1254, shortly before her daughter Eleanor was to marry Edward of England, Joan and her eldest son Ferdinand left Castile and returned to her native Ponthieu.
Sometime between May 1260 and 9 February 1261, Joan took a second husband, Jean de Nesle, Seigneur de Falvy et de La Hérelle (died 2 February 1292).This marriage is sometimes said to have produced a daughter, Béatrice, but she was in fact a child of Jean de Nesle's first marriage. In 1263, Joan was recognized as countess of Aumale after the death of a childless Dammartin cousin. But her son Ferdinand died around 1265, leaving a young son known as John of Ponthieu.
During her marriage to Jean de Nesle, Joan ran up considerable debts and also appears to have allowed her rights as countess in Ponthieu to weaken. The death of her son Ferdinand in 1265 made her next son, Louis, her heir in Ponthieu but around 1275 he, too, died, leaving two children. But according to inheritance customs in Picardy, where Ponthieu lay, Joan's young grandson John of Ponthieu could not succeed her there; her heir in Ponthieu automatically became her adult daughter Eleanor, who was married to Edward I of England.It does not appear that Joan was displeased at the prospect of having Ponthieu pass under English domination; from 1274 to 1278, in fact, she had her granddaughter Joan of Acre (the daughter of Edward I and Eleanor) with her in Ponthieu, and appears to have treated the girl so indulgently that when she was returned to England her parents found that she was thoroughly spoiled.
That same indulgent nature appears to have made Joan inattentive to her duties as countess. When she died at Abbeville, in March 1279, her daughter and son-in-law were thus confronted with Joan's vast debts, and to prevent the king of France from involving himself in the county's affairs, they had to pay the debts quickly by taking out loans from citizens in Ponthieu and from wealthy abbeys in France.
They also had to deal with a lengthy legal struggle with Eleanor's nephew, John of Ponthieu, to whom Joan bequeathed a great deal of land in Ponthieu as well as important legal rights connected with those estates. The dispute was resolved when John of Ponthieu was recognized as Joan's successor in Aumale according to the inheritance customs that prevailed in Normandy, while Edward and Eleanor retained Ponthieu and John gave up all his claims there. By using English wealth, Edward and Eleanor restored stability to the administration and the finances of Ponthieu, and added considerably to the comital estate by purchasing large amounts of land there.
Isabella of Angoulême was queen consort of England as the second wife of King John from 1200 until John's death in 1216. She was also suo jure Countess of Angoulême from 1202 until 1246.
Ferdinand III, called the Saint, was King of Castile from 1217 and King of León from 1230 as well as King of Galicia from 1231. He was the son of Alfonso IX of León and Berenguela of Castile. Through his second marriage he was also Count of Aumale. Ferdinand III was one of the most successful kings of Castile, securing not only the permanent union of the crowns of Castile and León, but also masterminding the most expansive campaign of Reconquista yet.
Blanche of Castile was Queen of France by marriage to Louis VIII. She acted as regent twice during the reign of her son, Louis IX: during his minority from 1226 until 1234, and during his absence from 1248 until 1252. She was born in Palencia, Spain, 1188, the third daughter of Alfonso VIII, King of Castile, and Eleanor of England.
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The County of Aumale, later elevated to a duchy, was a medieval fief in Normandy. It was disputed between England and France during parts of the Hundred Years' War.
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Mahaut or Matilda II of Boulogne was Countess of Boulogne in her own right and Queen of Portugal by marriage to King Afonso III from 1248 until their divorce in 1253. She was the daughter of Ida, Countess of Boulogne and her husband and co-ruler Renaud, Count of Dammartin. She succeeded her mother as Countess of Boulogne in 1216. She was the great-granddaughter of King Stephen of England.
The House of Plantagenet was a royal house which originated from the lands of Anjou in France. The name Plantagenet is used by modern historians to identify four distinct royal houses: the Angevins, who were also counts of Anjou; the main body of the Plantagenets following the loss of Anjou; and the Plantagenets' two cadet branches, the houses of Lancaster and York. The family held the English throne from 1154, with the accession of Henry II, until 1485, when Richard III died in battle.
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The County of Ponthieu, centered on the mouth of the Somme, became a member of the Norman group of vassal states when Count Guy submitted to William of Normandy after the battle of Mortemer. It eventually formed part of the dowry of Eleanor of Castile and passed to the English crown. Much fought-over in the Hundred Years' War, it eventually passed to the French royal domain, and the title Count of Ponthieu became a courtesy title for the royal family.
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Marie of Ponthieu was suo jure Countess of Ponthieu and Countess of Montreuil, ruling from 1221 to 1250.
Simon of Dammartin was a son of Alberic III of Dammartin and his wife Mathildis of Clermont.
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Jeanne de Ponthieu, dame d'Épernon, Countess of Vendôme and of Castres was a French noblewoman, the youngest daughter of Jean II de Ponthieu, Count of Aumale. She was the wife of Jean VI de Vendôme, Count of Vendôme and of Castres. She acted as regent for her infant granddaughter Jeanne, suo jure Countess of Vendôme from 1371 until the child's premature death in 1372.
Philippe of Dammartin was a 13th-century noble woman. Philippe was the daughter of Simon of Dammartin, Count of Aumâle and his wife Marie of Ponthieu. She was the sister of Joan, Countess of Ponthieu, wife of Ferdinand III of Castile and mother of Eleanor of Castile, the wife of Edward I of England.
Alberic III of Dammartin was a French count and son of Alberic II, Count of Dammartin, and Clémence de Bar, daughter of Reginald I, Count of Bar.
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Joan, Countess of Ponthieu
House of DammartinBorn: 1220 Died: 16 March 1279
Elisabeth of Hohenstaufen
| Queen consort of Castile and León |
Violant of Aragon
| Countess of Aumale |
with Ferdinand I (1239–1252)
Ferdinand II (1252–1260)
John I (1260–1279)
| Countess of Ponthieu |
with Ferdinand (1251–1252)