Nielsen Hayden genealogy
Ancestors of William d'Aubigny
- 1176 ┌── William d'Aubigny (of St. Martin d'Aubigny, Manche, Normandy, France - ??)(m. Bef 1048)
┌── Roger d'Aubigny (1052 St. Martin d'Aubigny, Manche, Normandy, France - Aft 1083)
│ └── (Unknown sister of Grimald de Plessis) (m. Bef 1048)
│
┌── William d'Aubigny (of Buckenham, Norfolk, England - 1139 bur.Wymondham Priory, Norfolk, England)
│ └── Amice
│
William d'Aubigny (of Buckenham, Norfolk, England - 4 Oct 1176 Waverley Abbey, Surrey, England)
│
│ ┌── Roger I le Bigod (Abt 1045 - 8 Sep 1107 Earsham, Norfolk, England)
└── Maud le Bigod ( - Bef 1139 bur.Wymondham Priory, Norfolk, England)
│
│ ┌── Robert de Tosny ( - Abt 1093 bur.Belvoir Priory, Belvoir, Leicestershire, England) =>
└── Adeliza de Tosny ( - Aft 1136)
└── Adelaise ( - Bef 1093 bur.Belvoir Priory, Belvoir, Leicestershire, England)