Kto poślubił Matilda II, Countess of Boulogne'ego?

Mahaut or Matilda II of Boulogne (also known as Mathilde, Maud de Dammartin; 1202 – January 1259) was Countess of Boulogne in her own right and Queen of Portugal by marriage to King Afonso III from 1248 until their divorce in 1253. She was the daughter of Ida, Countess of Boulogne and her husband and co-ruler Renaud, Count of Dammartin. She succeeded her mother as Countess of Boulogne in 1216. She was the great-granddaughter of King Stephen of England.

Filip I Hurepel, Filip Rozczochrany (ur. 1200, zm. 1234) – hrabia Boulogne i Dammartin (od 1210) oraz Mortain i Aumale (od 1223), a także Clermont-en-Beauvaisis (od 1224). Syn Filipa II Augusta, króla Francji i Agnieszki z Meranu, jego trzeciej, nieuznanej za legalną, żony.

Alfonso III di Portogallo, detto il Restauratore (in spagnolo e asturiano Alfonso; in portoghese e in galiziano Afonso; in catalano Alfons; in aragonese Alifonso; in basco Alfontso; in latino Adefonsus o Alfonsus; Coimbra, 5 maggio 1210 – Alcobaça, 16 febbraio 1279), fu dapprima conte consorte di Boulogne (1235-53) e perciò detto le Boulonnais (in portoghese: o Bolonhês), poi reggente del regno dal 1245 al 1248 e infine, dal 1248 fino alla sua morte, quinto re del Portogallo e dell'Algarve.