Who married John I of Brienne, Count of Eu?

Béatrice de Châtillon married John I of Brienne, Count of Eu in 1271.

John I of Brienne, Count of Eu: Marriage Status Timeline

John I of Brienne, Count of Eu

born 1250

Description to be added soon.

Béatrice de Châtillon

Description to be added soon.

Children of John I of Brienne, Count of Eu and their spouses:

John II of Brienne, Count of Eu

Jeanne, Countess of Guînes

Maud de Brienne

Alfonso de la Cerda

Jeanne de Brienne

Raymond V, Vicomte de Turenne

Jeanne de Brienne

Renaud, Vicomte d'Amiens

Siblings of John I of Brienne, Count of Eu and their spouses:

Hugh, Count of Brienne

Helena Angelina Komnene

Hugh, Count of Brienne

Isabella de la Roche

Father of John I of Brienne, Count of Eu and his spouses:

Alphonso of Brienne

Marie of Lusignan, Countess of Eu

Mother of John I of Brienne, Count of Eu and her spouses:

Marie of Lusignan, Countess of Eu

Alphonso of Brienne