Emma de Breteuil

fitz Osbern Side

• fitz Osbern, William 1030 - 1071  (~ 46 years)

• fitz Herfast, Osbern - Abt 1040
• d'Ivry, Emma Abbess of St. Amand

• Herfast
• of Ivry, Rodulf
• Alberade

• (The Person Widely Known As "Unknown de Crepon")
• Esperling
• Sprota

de Tosny Side

• de Tosny, Adeliza 1035 - 1066  (~ 36 years)

• de Tosny, Roger I 995 - 1043  (~ 53 years)
• Godehildis

• de Tosny, Radulf II Abt 955 - Aft 1023  (~ 69 years)

• de Tosny, Radulf I 920 - Aft 991  (~ 76 years)

• of Calvacamp, Hugo