Isabella of Angoulême son and heir, named Henry III after the King's father, Henry II. He was quickly followed by another son, Richard, and three daughters, Joan, Isabella, and Eleanor. All five children survived into adulthood and made illustrious marriages; all but Joan produced offspring of their own. When King John died in October 1216, Isabella's first act was to arrange the speedy coronation of her nine-year-old son at the city of Gloucester on 28 October. As the royal crown had recently been lost in The Wash, along with the rest of King John's treasure, she supplied her own golden circlet to be
Isabella of Brittany Joan, became queen of England by her marriage to Henry IV of England. Isabella of Valois was married to Henry's predecessor, Richard II of England. Catherine of Valois was married to Henry IV's son, Henry V of England. On 1 October 1430, at Redon, Isabella married Guy XIV de Laval. Guy fought in many different battles in the Hundred Years' War and fought alongside Joan of Arc. Guy had been betrothed to Isabella's younger sister, Margaret, who died before the marriage could take place, so Guy married Isabella instead. Isabella and Guy had three sons and seven daughters: Isabella died