Nielsen Hayden genealogy
Ancestors of William Fitz Duncan
- Bef 1154 ┌── Crinan (Abt 975 - 1045 Dunkeld, Perthshire, Scotland)(m. Abt 1005)
┌── Duncan I, King of Scotland (Alba) (Between 1010 and 1015 -
│ 14 Aug 1040 Bothirgouane, Bothgouanan, near Elgin, Morayshire, Scotland)
│ 14 Aug 1040 Bothirgouane, Bothgouanan, near Elgin, Morayshire, Scotland)
│ │ ┌── Malcolm II, King of Scotland (Alba) ( - 25 Nov 1034 Glamis, Angus, Scotland) =>
│ └── Bethoc of Scotland (m. Abt 1005)
│
┌── Malcolm III Canmore, King of Scotland (Alba) (Between 1030 and 1035 -
│ 13 Nov 1093 Alnwick, Northumberland, England)
│ 13 Nov 1093 Alnwick, Northumberland, England)
│ └── Suthen
│
┌── Duncan II Canmore, King of Scotland ( - 12 Nov 1094 bur.Iona, Argyllshire, Scotland)(m. Abt 1090)
│ │
│ │ ┌── Arne Arnmodsson
│ │ ┌── Finn Arnesson (of Norway - Abt 1065)
│ │ │ └── Tora Torsteinsdatter
│ │ │
│ └── Ingibjorg Finnsdottir ( - Bef 1058)
│ │
│ │ ┌── Halvdan Sigurdsson
│ └── Bergljot Halvdansdottir
│
William Fitz Duncan ( - Bef 1154)
│
│ ┌── Maldred (Abt 1009 - 1045 Dunbar, East Lothian, Scotland)
│ ┌── Gospatric of Dunbar (Abt 1040 - Between 1073 and 1075)
│ │ │
│ │ │ ┌── Uchtred (Abt 970 - 1016)(m. Abt 1014)
│ │ └── Ealdgyth of Northumbria
│ │ │
│ │ │ ┌── Æthelred II "Unræd", King of England (Abt 968 - 23 Apr 1016 London, England)
│ │ │ │ (m. 985) =>
│ │ └── Ælfgifu (m. Abt 1014)
│ │ └── Ælfgifu, Queen Consort of England (Abt 970 - Abt 1002)(m. 985) =>
│ │
└── Athelreda of Dunbar (m. Abt 1090)