Nielsen Hayden genealogy
Ancestors of Maud of Boulogne, Queen Consort of England
Abt 1072 - 1151 (~ 79 years)
┌── Baldwin 
( - 1024)
( - 1024) │
┌── Eustace I (Abt 995 - Abt 1049)
(Abt 995 - Abt 1049) │ └── Adelvie de Gant
│
┌── Eustache II of Boulogne ( - Abt 1080)(m. Bef 1054)
( - Abt 1080)(m. Bef 1054) │ │
│ │ ┌── Reginar III "Longneck" (920 Hainault, Belgium - 973 Bohemia) =>
(920 Hainault, Belgium - 973 Bohemia) => │ │ ┌── Lambert I "The Bearded" (Abt 950 - 12 Oct 1015)(m. Between 985 and 990)
(Abt 950 - 12 Oct 1015)(m. Between 985 and 990) │ │ │ └── Adela ( - 961)
( - 961) │ │ │
│ └── Mathilde of Louvain (Abt 993 - ??)
(Abt 993 - ??) │ │
│ │ ┌── Charles of Lorraine (953 - 991)(m. Bef 979) =>
(953 - 991)(m. Bef 979) => │ └── Gerberga of Lorraine ( - Aft 1017)(m. Between 985 and 990)
( - Aft 1017)(m. Between 985 and 990) │ └── Adelheid (m. Bef 979)
(m. Bef 979) │
┌── Eustache III of Boulogne ( - Aft 1125)
( - Aft 1125) │ │
│ │ ┌── Gozelo I ( - 19 Apr 1044)
( - 19 Apr 1044) │ │ │ └── Mathilde of Saxony ( - 25 May 1009)(m. Abt 963) =>
( - 25 May 1009)(m. Abt 963) => │ │ │
│ │ ┌── Godfrey "The Bearded" (Abt 997 - 24 Dec 1069)
(Abt 997 - 24 Dec 1069) │ └── St. Ida of Verdun (Abt 1040 - 13 Aug 1113)(m. Bef 1054)
(Abt 1040 - 13 Aug 1113)(m. Bef 1054) │ └── Doda ( - Bef 1053)
( - Bef 1053) │
Maud of Boulogne, Queen Consort of England (Abt 1072 - 30 May 1151 bur.Faversham Abbey, Kent, England)
│
│ ┌── Crinan (Abt 975 - 1045 Dunkeld, Perthshire, Scotland)(m. Abt 1005)
(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)
(Between 1010 and 1015 -│ │ 14 Aug 1040 Bothirgouane, Bothgouanan, near Elgin, Morayshire, Scotland)
│ │ │
│ │ │ ┌── Malcolm II, King of Scotland (Alba) ( - 25 Nov 1034 Glamis, Angus, Scotland) =>
( - 25 Nov 1034 Glamis, Angus, Scotland) => │ │ └── Bethoc of Scotland (m. Abt 1005)
(m. Abt 1005) │ │
│ ┌── Malcolm III Canmore, King of Scotland (Alba) (Between 1030 and 1035 - 13 Nov 1093 Alnwick,
│ │ Northumberland, England)(m. Between 1068 and 1069 Dunfermline, Fife, Scotland)
(Between 1030 and 1035 - 13 Nov 1093 Alnwick, │ │ Northumberland, England)(m. Between 1068 and 1069 Dunfermline, Fife, Scotland)
│ │ └── Suthen
│ │
└── Mary of Scotland ( - 18 Apr 1118)
( - 18 Apr 1118) │
│ ┌── Æthelred II "Unræd", King of England (Abt 968 - 23 Apr 1016 London, England)
(Abt 968 - 23 Apr 1016 London, England) │ │ (m. 985) =>
│ ┌── Eadmund II "Ironside", King of England (Between 988 and 996 -
│ │ 30 Nov 1016 London, England)(m. 1015)
(Between 988 and 996 -│ │ 30 Nov 1016 London, England)(m. 1015)
│ │ └── Ælfgifu, Queen Consort of England (Abt 970 - Abt 1002)(m. 985) =>
(Abt 970 - Abt 1002)(m. 985) => │ │
│ ┌── Eadward "The Exile", Prince of England (Between 1016 and 1017 - 19 Apr 1057 London, England)
(Between 1016 and 1017 - 19 Apr 1057 London, England) │ │ └── Ealdgyth, Queen Consort of England (992 - Aft 1016)(m. 1015)
(992 - Aft 1016)(m. 1015) │ │
└── St. Margaret of Scotland (Abt 1050 - 16 Nov 1093 Edinburgh Castle, Edinburgh, Midlothian, Scotland)
(Abt 1050 - 16 Nov 1093 Edinburgh Castle, Edinburgh, Midlothian, Scotland) (m. Between 1068 and 1069 Dunfermline, Fife, Scotland)
└── Agatha (Between 1015 and 1035 - Aft 1067)
(Between 1015 and 1035 - Aft 1067)