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
Joan of England, Queen of Scotland Joan of England, Queen of Scotland Joan of England (22 July 1210 – 4 March 1238), was Queen consort of Scotland from 1221 until her death. She was the third child of John, King of England and Isabella of Angoulême. Joan was sought as a bride by Philip II of France for his son. In 1214, however, her father King John promised her in marriage to Hugh X of Lusignan, as compensation for his being jilted by her mother Isabella. She was promised Saintes, Saintonge and the Isle of Oléron as dowry, and was sent to her future spouse in