Peerage Record – 12007

     Raoul, Comte d’Eu et Guines was the son of Jean, Comte d’Eu et Guines and Jeanne de Guînes.¹ He married Jeanne de Mello, daughter of Dreux IV de Mello, Seigneur de l’Orme et Château-Chinon.¹ He died on 18 January 1344 at Paris, France^G, killed in a tournament.¹
     He gained the title of Comte de Guines.¹ He gained the title of Comte d’Eu.¹ He held the office of Constable of France in 1330.¹ He held the office of Ambassador to England in 1331.¹

     Jeanne de Brienne was the daughter of Walter VI, Comte de Brienne et Lecce and Jeanne d‘Eu.¹ She died, young.¹

     Margaret de Brienne was the daughter of Walter VI, Comte de Brienne et Lecce and Jeanne d‘Eu.¹ She died, young.¹

     Isabel de Brienne et Lecce was the daughter of Walter V, Comte de Brienne et Lecce and Jeanne de Châtillon-Porcéan.¹ She married Walter IV, Seigneur d’Enghein in 1321.¹ She died in July 1362.¹
     She was the heiress of Argolis.¹
     She was the ancestor of the Luxembourg and Lomenie Cmtes de Brienne.¹

     Walter IV, Seigneur d’Enghein married Isabel de Brienne et Lecce, daughter of Walter V, Comte de Brienne et Lecce and Jeanne de Châtillon-Porcéan, in 1321.¹ He died on 19 September 1356 at Poitiers, France^G, killed in action.¹
     He gained the title of Seigneur d’Enghein.¹ He fought in the Battle of Poitiers on 19 September 1356.¹

     Amaury de Brienne was the son of Walter IV, Comte de Brienne and Mary of Lusignan.¹ He died in 1270, without issue.¹

     Guillaume I de Champlitte, Prince of Achaea married Eustachie de Courtenay, daughter of Pierre I Capet, Prince de France and Elizabeth de Courtenay, in 1201.¹ He died in 1209/10.¹
     He gained the title of Prince of Achaea.¹

     Guillaume I de Champagne, Comte de Sancerre married Eustachie de Courtenay, daughter of Pierre I Capet, Prince de France and Elizabeth de Courtenay, circa 1215.¹ He died in 1219.¹
     He gained the title of Comte de Sancerre.¹

     Andre de Brienne was the son of Guillaume de Brienne and Eustachie de Courtenay.¹ He died in 1215.¹

     Elvis de Brienne is the daughter of Guillaume de Brienne and Eustachie de Courtenay.¹ She married Jean, Vicomte de St. Florentin.¹