Isabella of Bourbon
Isabella of Bourbon, Countess of Charolais( 1434 – 25 September 1465) was the second wife of Charles the Bold, Count of Charolais and future Duke of Burgundy.
She was a daughter of Charles I, Duke of Bourbon and Agnes of Burgundy, and the mother of Mary of Burgundy, heiress of Burgundy.
Theodred II (Bishop of Elmham)
Theodred II was a medieval Bishop of Elmham.
The date of Theodred's consecration unknown, but the date of his death was sometime between 995 and 997.
James I, Count of La Marche
James I of Bourbon( 1319 – 6 April 1362), was the son of Louis I, Duke of Bourbon and Mary of Avesnes.
He was Count of Ponthieu from 1351 to 1360, and Count of La Marche from 1341 to his death.
Beatrice of Bourbon, Queen of Bohemia
Beatrice of Bourbon( 1320 – 23 December 1383) was a French noblewoman.
A member of the House of Bourbon, she was by marriage Queen of Bohemia and Countess of Luxembourg.
She was the youngest daughter of Louis I, Duke of Bourbon, and Mary of Avesnes.
Françoise d'Alençon
Françoise d'Alençon (1490 – September 14, 1550) was the eldest daughter of René of Alençon and Margaret of Lorraine, and the younger sister and despoiled heiress of Charles IV, Duke of Alençon.
The sister and heiress of Charles IV of Alençon, she was despoiled of her heritage by her sister-in-law Marguerite of Angoulême, sister of King Francis I of France.
Her son Antoine, however, went on to marry Jeanne III of Navarre, born of the second marriage of Marguerite with Henry II of Navarre.
The grandson of Françoise and Marguerite, Henry de Bourbon, would become King of France and Navarre.
Peter I, Duke of Bourbon
Peter I of Bourbon( 1311 – 19 September 1356, Poitiers) was the second Duke of Bourbon, from 1342 to his death.
Peter was son of Louis I of Bourbon, whom he also succeeded as Grand Chamberlain of France, and Mary of Avesnes.
Duke Peter is reported to have been somewhat mentally unstable, a trait of nervous breakdowns( presumably hereditary) that showed clearly for example in his daughter Joan of Bourbon, the queen, and in her son, king Charles VI of France, as well as in Peter's only surviving son, Duke Louis II.
Mathilde of Bourbon
Mathilde of Bourbon( – 18 June 1228) was a French noblewoman who was the ruling Lady of Bourbon from 1171 until her death.
Peter II, Duke of Bourbon
Peter II, Duke of Bourbon (1 December 1438 – 10 October 1503 in Moulins), was the son of Charles I, Duke of Bourbon, and Agnes of Burgundy, and a member of the House of Bourbon.
He and his wife Anne of France ruled as regents during the minority of Charles VIII of France.
Bernard de Wisk
Bernard de Wisk was a mercenary captain and sometime brigand of the Hundred Years War.
Wisk started out a mercenary, However, after the Treaty of Brétigny was signed on May 8, 1360, Wisk found himself unemployed and so turned to Brigandry.
that ranged the French country side pillaging towns.
In 1369, with Bernardon and Hortingo de la Salle, he seized Belleperche Castle, home to Isabella of Valois, Duchess of Bourbon, mother- in- law of the king, Charles V of France and demanded a ransom.
The castle was, however, besieged by the troops of the Dukes of Bourbon and Burgundy.
The Duke of Bourbon( Louis II, Duke of Bourbon) was her son, and John Frossart tells us that the siege redoubt he organized was as strong and as well fortified as a good town might have been.
The" Free companies" in the castle were expelled, but they took the duchess with them as hostage.
The Duchess remained a prisoner until 1372, when the king arranged for the ransom to be paid.
Mary of Bourbon
Mary of Bourbon or Marie de Bourbon (29 October 1515 – 28 September 1538) was a daughter of Charles, Duke of Vendôme, and Françoise d'Alençon, daughter of René, Duke of Alençon.
Mary was the subject of marriage negotiations of James V of Scotland.
He visited her in France, but subsequently married Madeleine of Valois.
Mary died two years later.

Question: When did Mary Of Bourbon's mother die?
Answer: September 14, 1550