Eudes I De Blois
Eudes I was born about 0947 in France.

 Bertha De Burgundy
Bertha was born in 0957 in Burgundy, France.  She died at the age of 59 in 1016.

 Heloise De Blois
Heloise was born about 0970 in France.

 Gilbert De Venables
Gilbert was born in 0982 in Venables, Evreux, Normandy, France.

 Eudes II De Blois
Eudes II was born about 0987 in Chartres, Eure-de-Loir, Beauce/Centre, France.  He died on November 15th, 1037 in Bar-le-Duc, Blois, Loiret-Cher, Orleanais, France.