CRÉPON Unknown

Abt 0920 -

• Name	CRÉPON Unknown
  Birth	Abt 0920	Denmark
  Gender	Male
  Notes	The family was not actually called Crépon. But the usual processes of creative genealogy has given Gunnor a made-up father with his son's name Herfast and the surname of his grandson Osbern de Crépon. Birth Estimated date based on his being purportedly the father of Gunnor de Crépon. This family is presumably of Viking origin[1], and has been stated as from Denmark or possibly Sweden. Issue The following are siblings or half/step siblings: Avelina Gunnora Herfast Senfrie Duvelina Wewa Research Notes The problem we have here is that we don't know Gunnor's parents, but we do know her brothers and sisters, and the connection is significant. But they could be half-sibs, and if so, we don't know which parent they share. Sources ↑ Cawley, Charles. Medieval Lands: A prosopography of medieval European noble and royal families. Hosted online by the Foundation for Medieval Genealogy (FMG), accessed 2022, Family of Gunnora.
  Person ID	I58389	Freeman-Smith
  Last Modified	27 Jan 2026

  
  

  Family 1
  Children	1. UNKNOWN Gunnora,   b. Abt 21 Nov 0936, Normandie, France d. Abt 1031, Fécamp, Normandie, France (Age 94 years)  [Father: natural]
  Family ID	F347120	Group Sheet  |  Family Chart
  Last Modified	27 Jan 2026

  
  

  Family 2
  Children	1. CRÉPON Wevia,   b. Abt 0954, Longueville, Normandy, France d. 07 Mar 1037, France (Age 83 years)  [Father: natural]
  Family ID	F347364	Group Sheet  |  Family Chart
  Last Modified	27 Jan 2026