Aelflaed (Sybil) of Northumberland
- Yes, date unknown
Generation: 1
Generation: 3
Generation: 4
1. Aelflaed (Sybil) of Northumberland (daughter of Sigurd (Siward) Ealred Earl of Northumderland and Aefflaed (Elfleda) of Northumbria); and died. Aelflaed married Duncan I (The Gracious) King of Scotland about 1030. Duncan (son of Crinan (Abbott of Dunkeld) Mormaer of Atholl and Bethoc (Beatrice) of Scotland) was born about 1001; died on 14 Aug 1040 in Bothganowan, Murdered By Macbeth; was buried in Isle of Iona, Scotland. [Group Sheet] [Family Chart]
Children:- Malcolm III Caennmor King of Scotland was born about 1031; died on 13 Nov 1093 in Battle Of Alnwick Against England; was buried in Escorial, Madrid, Spain.
- Donald III Bane King of Scotland was born in 1033; died in 1099; was buried in Isle of Iona, Scotland.
- Margaret of Scotland and died.
- Maelmuir Earl of Atholl was born in 1037; and died.
- Daughter Caennmor and died.
- Donald III (Donald Bane) King of Scotland was born about 1031; died in 1094; was buried in Iona.
- Beatrix of Scotland and died.
2. Sigurd (Siward) Ealred Earl of Northumderland died in 1055. Sigurd + Aefflaed (Elfleda) of Northumbria. Aefflaed (daughter of Aldred (of Bernicia) Earl of Northumbria) and died. [Group Sheet] [Family Chart]
3. Aefflaed (Elfleda) of Northumbria (daughter of Aldred (of Bernicia) Earl of Northumbria); and died. Children:
- 1. Aelflaed (Sybil) of Northumberland and died.
- Waltheof 1st Earl of Huntingdon died on 31 May 1076 in Executed, St Giles Hill; was buried in Crowland.
Generation: 3
6. Aldred (of Bernicia) Earl of Northumbria (son of Uchtred (Earl of Bernicia) Earl of Northumbria and Ecgfrida); died in 1038. Children:
- Ealdgyth and died.
- Aethelthryth and died.
- 3. Aefflaed (Elfleda) of Northumbria and died.
Generation: 4
12. Uchtred (Earl of Bernicia) Earl of Northumbria (son of Waltheof (4 of Bambourgh) Earl of Northumberland); died in 1018 in Killed. Uchtred + Ecgfrida. (daughter of Ealdhun Bishop of Durham) and died. [Group Sheet] [Family Chart]
13. Ecgfrida (daughter of Ealdhun Bishop of Durham); and died. Children:
- 6. Aldred (of Bernicia) Earl of Northumbria died in 1038.