Sprota is " frilla "of "Duke of Normandy" William Longsword in fact Earl of Normandy and Count of Rouen . From obscure origins, it is said Breton and born about 911 . From this union was born, to 933 , the future Duke Richard Fearless . According to the Duchy of Normandy by JJC history of Goube -it would be the daughter of Hébert Count of Senlis. (2) It is not called "frilla" but they speak of their marriage, which took place before all Lords of the Duchy and in the presence of Count of Paris Hugh the Great and many young lords of France.
On the death of Duke William, murdered in December 942 , it is given as frilla force to a rich nobleman named Norman Esperleng . From this union was born Raoul d'Ivry , half-brother of Duke Richard Fearless, Raoul d'Ivry violently mate peasant revolt in Normandy in the years 996 / 97 during the minority of his nephew, the young Duke Richard II of Normandy .