Kurš apprecējās ar Isabella of Angoulême?

Isabella (French: Isabelle d'Angoulême, IPA: [izabɛl dɑ̃ɡulɛm]; c. 1186/ 1188 – 4 June 1246) was Queen of England from 1200 to 1216 as the second wife of King John, Countess of Angoulême in her own right from 1202 until her death in 1246, and Countess of La Marche from 1220 to 1246 as the wife of Count Hugh.

Isabella was the only child of Aymer, Count of Angoulême, and Alice of Courtenay. In 1200, she married King John, with whom she had five children, including the future Henry III of England. After John died in 1216, Isabella remarried in 1220 to Hugh X of Lusignan, Count of La Marche, by whom she had another nine children.

Some of Isabella's contemporaries, as well as later writers, claim that she formed a conspiracy against King Louis IX of France in 1241, after being publicly snubbed by his mother, Blanche of Castile, for whom she harbored a deep-seated hatred. In 1244, after the plot had failed, Isabella was accused of attempting to poison the king. To avoid arrest, she sought refuge in Fontevraud Abbey, where she died two years later, but none of this can be confirmed.