Matilda FitzRoy, Duchess of Brittany

Illegitimate Daughter of Henry I (1150–1128)

Parents

• Henry I of England

Children

• Constance de Bretagne
• Bertha, Duchess of Brittany
• Hoel, Count of Nantes

Siblings

• Fulk FitzRoy
• Sybilla of Normandy
• Matilda FitzRoy, Abbess of Montvilliers
• Empress Matilda
• Matilda FitzRoy, Countess of Perche
• Henry FitzRoy
• Gilbert FitzRoy
• Robert FitzEdith, Lord Okehampton
• Alice FitzRoy
• William Adelin
• Reginald de Dunstanville, 1st Earl of Cornwall
• Robert, 1st Earl of Gloucester
• Mabel of England
• Richard of Lincoln
• Sibyl of Falaise
• Emma de Laval
• Luce de Laigle
• Juliane de Fontevrault
• Constance FitzRoy
• Gundred (?)
• Isabella (?)
• Rohese (?)
• William, Constable
• William de Tracy
• Euphemia of England
• Joan (?)
• Adeliza FitzEdith
• Elizabeth (?)

Partners

• Conan III, Duke of Brittany