Mathilde (Mahaut) Taillefer

Mathilde d'Angoulême, daughter of Wulgrin (Wulgrin) III d'Angoulême and his wife Elisabeth d'Amboise.

Married Hugues X(IX) Sire de Lusignan Comte de la Marche who died 1219

No known children (FMG provides evidence that Hugues XI was NOT her son but was the son of Hugues X's first wife).

http://fmg.ac/Projects/MedLands/ANGOULEME.htm:

Comte Vulgrin [III] & his wife had one child: a) MATHILDE (-after 29 Aug 1233). Painter cites a charter dated 29 Aug 1233 under which Juhel Archbishop of Tours confirmed an agreement between "Matilda daughter of Vulgrin once count of Angoulême and widow of Hugh once count of La Marche" and "Isabelle queen of England, countess of La Marche and Angoulême", the former abandoning to "Isabelle and her husband Hugh de Lusignan…her rights in the county of Angoulême and her dower rights in the county of La Marche" in return for an annuity[568]. m ([1200/01]%29 as his second wife, HUGUES [X] "le Brun" Sire de Lusignan Comte de la Marche, son of HUGUES [IX] de Lusignan & his [first] wife Orengarde --- (-Damietta 5 Nov 1219).

https://en.wikipedia.org/wiki/Mathilde_of_Angoul%C3%AAme

Mathilde of Angoulême From Wikipedia, the free encyclopedia

Mathilde of Angoulême (also Mahaut; after marriage Taillifer) (1181–1233) was the sole daughter of Wulgrin III, Count of Angoulême.[1] After the death of her father, the title passed to her uncle, William VII of Angoulême. After her marriage to Hugh IX of Lusignan,[1] she became his consort, and the centre of the dynastic struggle between the Kings of England and France, after the death of Aymer of Angoulême. The defeat of John of England, ensured that the title passed to the House of Lusignan, eventually falling to the House of Valois and to the crown of France.

References

Vincent 1999, p. 171.

Sources Vincent, Nicholas (1999). "Isabella of Angouleme:John's Jezebel". In Church, S.D. (ed.). King John: New Interpretations. Boydell Press.