 Cecilia Of England Abbess of Holy Trinity , Abbess of Holy Trinity, daughter of William "The Conqueror" of England and Matilda (Maud) Countess Flanders [Queen Of Englan , [Queen Of Englan. Adoption parents: N.N. and Matilda (Maud) Countess Flanders [Queen Of Englan , [Queen Of Englan Born ± 1055 at ,,Normandy,France, died Jul 30, 1126 at ,Caen,Calvados,France, approximately 71 years, buried at Abbey Of Holy Trinity,Caen,Normandy,France Ancestral File Number: Married/ Related to:  Ralf De LangtotBorn ± 1066 at Lanquetot,Le Havre,Normandie,France, died before 1099 Children: | |||