Fontevraud Abbey
Her family background is largely unknown. She was the ward of her maternal uncle ("avunculus") Canon Fulbert of Notre Dame and the daughter of a woman named Hersinde, who is sometimes speculated to have been Hersint of Champagne (Lady of Montsoreau and founder of the Fontevraud Abbey) or possibly a lesser known nun called Hersinde at the convent of St. Eloi (from which the name "Heloise" would have been taken).