Roy Family Genealogy
Genealogy of the Roy family, including Boudreau, Burnett, Myers, Ward, Whelpley, and Woodman
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Welf I, Duke of Bavaria

Welf I, Duke of Bavaria

Male 1037 - 1101  (64 years)

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Generation: 1

  1. 1.  Welf I, Duke of BavariaWelf I, Duke of Bavaria was born in 1037 (son of Alberto Azzo II, Marchese d'Este and of the Lombards and Kunigunde of Altdorf); died on 9 Nov 1101 in Paphos, Cyprus; was buried in Weingarten Abbey, Weingarten, Baden-Württemberg, Germany.

    Welf married Ethelinde of Northeim in 1062, and was divorced about 1069. Ethelinde was born between 1050 and 1060. [Group Sheet] [Family Chart]

    Welf married Judith of Flanders, Countess of Northumbria about 1071. Judith (daughter of Baldwin IV de Lille "Fair Beard", Count of Flanders and Valenciennes and Elena of Normandy) was born about 1033 in Bruges, Flanders, Belguim; died on 5 Mar 1094; was buried in Weingarten Abbey, Weingarten, Baden-Württemberg, Germany. [Group Sheet] [Family Chart]

    Children:
    1. Welf II, Duke of Bavaria was born in 1072.
    2. Henry IX "the Black", Duke of Bavaria was born in 1074; died on 13 Dec 1126 in Ravensburg, Baden-Württemberg, Germany; was buried in Weingarten Abbey, Weingarten, Baden-Württemberg, Germany.
    3. Kuniza was born in 1068 in Bavaria, Germany; died on 6 Mar 1120.

Generation: 2

  1. 2.  Alberto Azzo II, Marchese d'Este and of the Lombards was born in 997 (son of Alberto Azzo I, Marchese in Liguria and Adela); died on 20 Aug 1097.

    Alberto married Kunigunde of Altdorf about 1035. Kunigunde (daughter of Welf II, Count of Altdorf, Count in the Lechrain and Ermentrude of Luxemburg) was born about 1020; died after 1055; was buried in 1060 in Vangadicendis, Italy (not found). [Group Sheet] [Family Chart]


  2. 3.  Kunigunde of Altdorf was born about 1020 (daughter of Welf II, Count of Altdorf, Count in the Lechrain and Ermentrude of Luxemburg); died after 1055; was buried in 1060 in Vangadicendis, Italy (not found).
    Children:
    1. 1. Welf I, Duke of Bavaria was born in 1037; died on 9 Nov 1101 in Paphos, Cyprus; was buried in Weingarten Abbey, Weingarten, Baden-Württemberg, Germany.


Generation: 3

  1. 4.  Alberto Azzo I, Marchese in Liguria was born about 970 (son of Humbert I, Count of Genoa and Tortone and Railinda); died about 1029 in Germany.

    Alberto married Adela before 996. [Group Sheet] [Family Chart]


  2. 5.  Adela
    Children:
    1. 2. Alberto Azzo II, Marchese d'Este and of the Lombards was born in 997; died on 20 Aug 1097.

  3. 6.  Welf II, Count of Altdorf, Count in the Lechrain was born about 965 (son of Rudolph II, Count of the Swabian Altforf and Itha von Oeningen); died on 10 Mar 1030 in Altdorf.

    Welf married Ermentrude of Luxemburg about 1015. Ermentrude (daughter of Frederick I, Count of Luxembourg, Count in the Moselgau and Ermentrude von Gleiberg) was born about 1000; died on 21 Aug 1057 in Altenmünster, Bavaria, Germany. [Group Sheet] [Family Chart]


  4. 7.  Ermentrude of Luxemburg was born about 1000 (daughter of Frederick I, Count of Luxembourg, Count in the Moselgau and Ermentrude von Gleiberg); died on 21 Aug 1057 in Altenmünster, Bavaria, Germany.
    Children:
    1. 3. Kunigunde of Altdorf was born about 1020; died after 1055; was buried in 1060 in Vangadicendis, Italy (not found).


Generation: 4

  1. 8.  Humbert I, Count of Genoa and Tortone (son of Alberto Azzo, Count of Lucca and Guilla); died between 1014 and 1021.

    Humbert married Railinda on Yes, date unknown. [Group Sheet] [Family Chart]


  2. 9.  Railinda (daughter of Wiprand, Count of Como).
    Children:
    1. 4. Alberto Azzo I, Marchese in Liguria was born about 970; died about 1029 in Germany.
    2. Bertha of Este died on 29 Dec 1037.

  3. 12.  Rudolph II, Count of the Swabian Altforf was born about 927 (son of Rudolph I, Count of Altdorf and Siburgis); died between 985 and 990.

    Rudolph married Itha von Oeningen. [Group Sheet] [Family Chart]


  4. 13.  Itha von Oeningen (daughter of Kuno, Count of Oeningen and Richilde, Princess of Germany).
    Children:
    1. 6. Welf II, Count of Altdorf, Count in the Lechrain was born about 965; died on 10 Mar 1030 in Altdorf.
    2. Kuno I, Count of Altdorf

  5. 14.  Frederick I, Count of Luxembourg, Count in the Moselgau was born about 965 (son of Siegfried, Count of Luxemburg and in the Moselgau and Hedwig); died on 6 Oct 1019.

    Frederick married Ermentrude von Gleiberg after 985. [Group Sheet] [Family Chart]


  6. 15.  Ermentrude von Gleiberg (daughter of Heribert, Count in the Wetterau and Ermentrude of Avalgau).
    Children:
    1. Ogive of Luxembourg was born about 995 in Luxembourg; died on 21 Feb 1030 in Flanders, Belgium.
    2. Giselbert I, Count of Luxemburg, Salm, and Longwy was born about 1005; died on 14 Aug 1059.
    3. 7. Ermentrude of Luxemburg was born about 1000; died on 21 Aug 1057 in Altenmünster, Bavaria, Germany.