William fitz Osbern, 1st Earl of Hereford
- 1071
Generation: 1
Generation: 3
Generation: 4
1. William fitz Osbern, 1st Earl of Hereford (son of Osbern and Emma d'Ivry); died 20 Feb 1070/71, Flanders, Belgium. William — . [Group Sheet]
Children:
2. Osbern (son of Herfast de Crepon). Osbern — Emma d'Ivry. [Group Sheet]
3. Emma d'Ivry (daughter of Raoul d'Ivry). Children:
- 1. William fitz Osbern, 1st Earl of Hereford died 20 Feb 1070/71, Flanders, Belgium.
Generation: 3
4. Herfast de Crepon (son of unknown de Crepon). Children:
- 2. Osbern
6. Raoul d'Ivry (son of William, I Duke of Normandy and Sprota). Children:
- 3. Emma d'Ivry
Generation: 4
8. unknown de Crepon Children:
- 4. Herfast de Crepon
- Aveline de Crepon
- Gunnora, Duchess of Normandy was born Abt 936, Normandy, France; died 1031.
12. William, I Duke of Normandy was born Abt 900, Normandy, France (son of Rollo and Poppa of Bayeux); died 17 Dec 942, Normandy, France. William married Sprota Abt 932, Normandy, France. Sprota was born Abt 911, Bretagne, France. [Group Sheet]
13. Sprota was born Abt 911, Bretagne, France. Children:
- 6. Raoul d'Ivry
- Richard, I Duke of Normandy was born 28 Aug 933, Fécamp, Seine-Maritime, Haute-Normandie, France; died 20 Nov 996, Fécamp, Seine-Maritime, Haute-Normandie, France.