John of Valois, Count of Montpensier
John of Berry( 1375/1376–1397), count of Montpensier( 1386 – 1401), was a French nobleman.
He was the son of John, Duke of Berry, and of Joanna of Armagnac.
He had no children and predeceased his father.
He married twice:
John II of France
John II (26 April 1319 – 8 April 1364), called John the Good
(French: "Jean le Bon"), was King of France from 1350 until his death.
When John II came to power, France was facing several disasters: the Black Death, which killed nearly half of its population; popular revolts known as "Jacqueries"; free companies ("Grandes Compagnies") of routiers who plundered the country; and English aggression that resulted in catastrophic military losses, including the Battle of Poitiers of 1356, in which John was captured.
While John was a prisoner in London, his son Charles became regent and faced several rebellions, which he overcame.
To liberate his father, he concluded the Treaty of Brétigny (1360), by which France lost many territories and paid an enormous ransom.
In an exchange of hostages, which included his second son Louis, Duke of Anjou, John was released from captivity to raise funds for his ransom.
Upon his return to France, he created the franc to stabilize the currency and tried to get rid of the free companies by sending them to a crusade, but Pope Innocent VI died shortly before their meeting in Avignon.
When John was informed that Louis had escaped from captivity, he voluntarily returned to England, where he died in 1364.
He was succeeded by his son Charles V.
Marie, Duchess of Auvergne
Marie of Berry( c. 1375 – June 1434) was" suo jure" Duchess of Auvergne and Countess of Montpensier in 1416- 1434.
She was the daughter of John, Duke of Berry, and Joanna of Armagnac.
She was married three times.
She acted as administrator of the Duchy of Bourbon for her third spouse John I, Duke of Bourbon, during his imprisonment in England after he was captured following the French defeat at the Battle of Agincourt in 1415, until 1434.
Isabella of Brittany
Isabella of Brittany( 1411 – c. 1444) was a daughter of John V, Duke of Brittany, and his wife, Joan of Valois.
Isabella was a member of the House of Dreux.
Joan II, Countess of Auvergne
Joan II, Countess of Auvergne and Boulogne, also known as Jeanne de Boulogne, and Joan, Duchess of Berry,( 1378 – c. 1424), was Sovereign Countess of Auvergne and Boulogne from 1394 until 1424.
She was the daughter of John II of Auvergne( died 1394), and second wife of John, Duke of Berry.
She is arguably most famous for saving the life of her nephew, King Charles VI of France, during the disastrous" Bal des Ardents"( Ball of the Burning Men).
Louis III de Châtillon
Louis III of Châtillon, Comte de Dunois( died 15 July 1391) was the son of Guy II of Blois- Châtillon and Marie of Namur.
On 29 May 1386, in Bourges, he married Marie, Duchess of Auvergne, daughter of John, Duke of Berry.
However, they had no children, and his death left his father without heirs, causing him to sell Blois to Louis of Valois, Duke of Orléans.
Nigel Greaves
Nigel Greaves( born c. 1960) is an English actor.
He has had several roles in television over the years, his longest- running role was in" The Kids from 47A".
He also appeared in" Coronation Street".
He played John, Duke of Berry in Kenneth Branagh's film of" Henry V".
Bonne of Berry
Bonne of Berry( 1362/1365 – 30 December 1435) was the daughter of John, Duke of Berry, and Joanna of Armagnac.
Through her father, she was a granddaughter of John II of France.
John, Duke of Berry
John of Berry or John the Magnificent (French: "Jean de Berry"; 30 November 1340 – 15 June 1416) was Duke of Berry and Auvergne and Count of Poitiers and Montpensier.
He was the third son of King John II of France and Bonne of Luxemburg; his brothers were King Charles V of France, Duke Louis
I of Anjou and Duke Philip the Bold of Burgundy.
He is primarily remembered as a collector of the important illuminated manuscripts and other works of art commissioned by him, such as the "Très Riches Heures".
His personal motto was "Le temps
venrathe time will come").
Joan of Armagnac
Joan of Armagnac( French:" Jeanne d' Armagnac"; 24 June 1346 – 1387) was a French noblewoman of the Armagnac family, being the eldest daughter of Count John I of Armagnac and his wife Beatrice of Clermont.
She became Duchess of Berry by her marriage to John, Duke of Berry in 1360.

Question: When did John, Duke Of Berry's father die?
Answer: 8 April 1364