Aveline

Notes:

Wikipedia
https://en.wikipedia.org/wiki/Walter_Giffard,_Lord_of_Longueville

Walter Giffard, Lord of Longueville, was the son of Osborne de Bolbec, Lord of Longueville and Avelina, sister of Gunnora, Duchess of Normandy. As such he was a cousin of William the Conqueror.

Aveline married Osborne de Bolbec, 2nd Count of Longueville. [Group Sheet]

1. Walter de Giffard, 3rd Count of Longueville was born ca 1010, Longueville, Normandy, France; died ca 1085, Staffordshire, England; was buried , St Mary and St Chad Churchyard, Brewood, Staffordshire, England.