Isabella of Lusignan her half-brother King Henry III in 1254. After thirteen years of marriage Geoffery died. Isabella herself died on 14 January 1300 having most likely outlived all of her children. She had several grandchildren. Isabella also outlived all of her siblings (full and half). Isabella of Lusignan Isabella of Lusignan (c.1224 – 14 January 1300) was a daughter of Hugh X of Lusignan and his wife Isabella of Angoulême, Dowager Queen of England. Isabella was half-sister to King Henry III of England. She was Dame de Beauvoir-sur Mer et de Mercillac. Isabella's year of birth is unknown. She is mentioned in
Ransom of King John II of France After four years in captivity, King John was released after the signing of the treaty. John's son, Prince Louis, who had avoided capture at Poitiers, was among the persons who were to be given as hostages. In October 1360, Louis sailed to England from Calais. The full ransom was to be paid within six months, but France was economically weakened and incapable of paying the ransom on schedule. After several years in captivity, Louis tried to privately negotiate with Edward III of England for his freedom. When this failed, Louis decided to escape; he arrived back in France in July