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Otto I, Duke Brunswick-Lüneburgh

Male Abt 1204 - 1252  (~ 48 years)

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More detail
Generation: 1

  1. 1.  Otto I, Duke Brunswick-Lüneburgh was born about 1204; died on 9 Jun 1252; was buried in Brunswick Cathedral, Brunswick, Niedersachsen, Germany.

    Otto married Matilda von Brandenburgh in 1228. Matilda (daughter of Albert II, Margrave of Brandenburg and Mathilde of Lower Lusatia) was born about 1209; died on 10 Jun 1261. [Group Sheet] [Family Chart]

    Children:
    1. 2. Albert I the Great of Brunswick-Lüneburg, Duke of Brunswick-Lüneburg  Descendancy chart to this point was born in 1236; died on 15 Aug 1279.
    2. 3. Helene of Brunswick-Lunenberg  Descendancy chart to this point died on 6 Sep 1273.
    3. 4. John of Brunswick-Lüneburgh, Duke Brunswick-Lüneburgh  Descendancy chart to this point died in 1277.
    4. 5. Elizabeth of Brunswick-Lüneburg  Descendancy chart to this point died on 27 May 1266; was buried in Middelburg abbey church.
    5. 6. Adelaide of Brunswick-Lüneburgh  Descendancy chart to this point died in 1274.
    6. 7. Matilda  Descendancy chart to this point died about 1295.
    7. 8. Agnes  Descendancy chart to this point and died.


Generation: 2

  1. 2.  Albert I the Great of Brunswick-Lüneburg, Duke of Brunswick-Lüneburg Descendancy chart to this point (1.Otto1) was born in 1236; died on 15 Aug 1279.

    Albert married Elizabeth of Brabant on 13 Jul 1254. Elizabeth (daughter of Henry II of Brabant, Duke of Brabant and Sophie of Thuringia, Duchess of Brabant) was born in 1243; died on 9 Oct 1261. [Group Sheet] [Family Chart]

    Albert married Adelheid von Montferrat in 1263. Adelheid (daughter of Boniface II (III) the Giant of Montferrat, Marquess of Montferrat and Margaret of Savoy) died on 6 Feb 1285. [Group Sheet] [Family Chart]

    Children:
    1. 9. Albert II the Fat of Brunswick-Göttingen, Duke of Brunswick  Descendancy chart to this point was born about 1268; died on 22 Sep 1318.
    2. 10. Matilda  Descendancy chart to this point and died.
    3. 11. Luther  Descendancy chart to this point and died.
    4. 12. Conrad  Descendancy chart to this point and died.
    5. 13. Otto of Brunswick  Descendancy chart to this point and died.
    6. 14. Henry I of Brunswick the Admirable, Duke of Brunswick-Grubenhagen  Descendancy chart to this point was born in Aug 1267; died on 7 Sep 1322.
    7. 15. William of Brunswick, Duke of Brunswick  Descendancy chart to this point died in 1292.

  2. 3.  Helene of Brunswick-Lunenberg Descendancy chart to this point (1.Otto1) died on 6 Sep 1273.

    Family/Spouse: Albert I, Duke of Saxony. Albert (son of Bernhard, Count of Anhalt and Brigitte (or Jutta) of Denmark) was born about 1175; died on 7 Oct 1260. [Group Sheet] [Family Chart]


  3. 4.  John of Brunswick-Lüneburgh, Duke Brunswick-Lüneburgh Descendancy chart to this point (1.Otto1) died in 1277.

    Family/Spouse: Unknown. [Group Sheet] [Family Chart]

    Children:
    1. 16. Otto II the Severe of Brunswick, Duke of Brunswick-Lünen.  Descendancy chart to this point died in 1330.

  4. 5.  Elizabeth of Brunswick-Lüneburg Descendancy chart to this point (1.Otto1) died on 27 May 1266; was buried in Middelburg abbey church.

    Family/Spouse: William II of Holland, Count of Holland and Zeeland. William (son of Floris IV of Holland, Count of Holland and Matilda of Brabant, , Countess of Holland) was born in Feb 1228; died on 28 Jan 1256 in Hoogwoud. [Group Sheet] [Family Chart]

    Children:
    1. 17. Floris V of Holland God of the Peasants, Count of Holland  Descendancy chart to this point was born on 24 Jun 1254; died on 27 Jun 1296 in Muiderberg; was buried in Rijnsburg Abbey.

  5. 6.  Adelaide of Brunswick-Lüneburgh Descendancy chart to this point (1.Otto1) died in 1274.

    Family/Spouse: Henry I, Landgrave of Hesse. Henry was born on 24 Jun 1244; died on 21 Dec 1308. [Group Sheet] [Family Chart]


  6. 7.  Matilda Descendancy chart to this point (1.Otto1) died about 1295.

    Family/Spouse: Henry II, Prince of Anhalt-Aschersleben. Henry was born in 1215; died on 12 Jun 1266. [Group Sheet] [Family Chart]


  7. 8.  Agnes Descendancy chart to this point (1.Otto1) and died.

    Family/Spouse: Vitslav II, Prince of Rügen. Vitslav was born about 1240; died in 1302. [Group Sheet] [Family Chart]

    Children:
    1. 18. Wizlaw III von Rügen, Prince of Rügen  Descendancy chart to this point and died.
    2. 19. Margaret  Descendancy chart to this point was born about 1270; died in 1318.


Generation: 3

  1. 9.  Albert II the Fat of Brunswick-Göttingen, Duke of Brunswick Descendancy chart to this point (2.Albert2, 1.Otto1) was born about 1268; died on 22 Sep 1318.

    Family/Spouse: Unknown. [Group Sheet] [Family Chart]

    Children:
    1. 20. Magnus I the Pious of Brunswick, Duke of Brunswick  Descendancy chart to this point was born about 1304; died in Jul 1369.

  2. 10.  Matilda Descendancy chart to this point (2.Albert2, 1.Otto1) and died.

  3. 11.  Luther Descendancy chart to this point (2.Albert2, 1.Otto1) and died.

  4. 12.  Conrad Descendancy chart to this point (2.Albert2, 1.Otto1) and died.

  5. 13.  Otto of Brunswick Descendancy chart to this point (2.Albert2, 1.Otto1) and died.

  6. 14.  Henry I of Brunswick the Admirable, Duke of Brunswick-Grubenhagen Descendancy chart to this point (2.Albert2, 1.Otto1) was born in Aug 1267; died on 7 Sep 1322.

    Family/Spouse: Agnes of Meissen. Agnes (daughter of Albert II the Degenerate, Margrave of Meissen and Margaret of Sicily, Princess of Sicily and Germany) was born before 1264; died after Sep 1332. [Group Sheet] [Family Chart]

    Children:
    1. 21. Adelaide of Brunswick  Descendancy chart to this point was born in 1285; died in 1320.
    2. 22. Adelheid (Irene) of Brunswick, Empress of Constantinople  Descendancy chart to this point was born about 1293; died on 17 Aug 1324 in Rhaedestos.

  7. 15.  William of Brunswick, Duke of Brunswick Descendancy chart to this point (2.Albert2, 1.Otto1) died in 1292.

  8. 16.  Otto II the Severe of Brunswick, Duke of Brunswick-Lünen. Descendancy chart to this point (4.John2, 1.Otto1) died in 1330.

    Family/Spouse: Unknown. [Group Sheet] [Family Chart]

    Children:
    1. 23. Otto III of Brunswick-Lüneburg, Duke of Brunswick-Lüne  Descendancy chart to this point died in 1352.
    2. 24. William of Brunswick-Lüneburg, Duke of Brunswick-Lüne  Descendancy chart to this point died in 1369.

  9. 17.  Floris V of Holland God of the Peasants, Count of Holland Descendancy chart to this point (5.Elizabeth2, 1.Otto1) was born on 24 Jun 1254; died on 27 Jun 1296 in Muiderberg; was buried in Rijnsburg Abbey.

    Floris married Beatrix of Dampierre on 25 Jan 1252. Beatrix (daughter of Guy of Dampierre, Count of Flanders and Matilda of Bethune) died on 5 Apr 1291. [Group Sheet] [Family Chart]

    Children:
    1. 25. John I of Holland, Count of Holland  Descendancy chart to this point was born in 1281; died on 10 Nov 1299.
    2. 26. Margaret  Descendancy chart to this point and died.

  10. 18.  Wizlaw III von Rügen, Prince of Rügen Descendancy chart to this point (8.Agnes2, 1.Otto1) and died.

    Family/Spouse: Unknown. [Group Sheet] [Family Chart]

    Children:
    1. 27. Euphamia von Rügen  Descendancy chart to this point died on 1 May 1312.

  11. 19.  Margaret Descendancy chart to this point (8.Agnes2, 1.Otto1) was born about 1270; died in 1318.

    Margaret married Bogislaw IV, Duke of Pomerania in 1284. Bogislaw died in 1309. [Group Sheet] [Family Chart]

    Children:
    1. 28. Wartislaw IV, Duke of Pomerania  Descendancy chart to this point was born before 1290; died on 1 Aug 1326.


Generation: 4

  1. 20.  Magnus I the Pious of Brunswick, Duke of Brunswick Descendancy chart to this point (9.Albert3, 2.Albert2, 1.Otto1) was born about 1304; died in Jul 1369.

    Magnus married Sophia von Brandenburg about 1327. Sophia (daughter of Henry von Brandenburg, Margrave of Brandenburg) died in 1356. [Group Sheet] [Family Chart]

    Children:
    1. 29. Magnus II Torquatus of Brunswick, Duke of Brunswick  Descendancy chart to this point was born about 1328; died on 26 Jul 1373.

  2. 21.  Adelaide of Brunswick Descendancy chart to this point (14.Henry3, 2.Albert2, 1.Otto1) was born in 1285; died in 1320.

    Family/Spouse: Henry of Bohemia, King of Bohemia. Henry (son of Meinhard, Duke of Carinthia and Elisabeth of Bavaria, Queen of Germany) was born in c .?1265; died on 2 Apr 1335. [Group Sheet] [Family Chart]

    Children:
    1. 30. Margaret (Maultasch), Countess of Tyrol  Descendancy chart to this point was born in 1318; died on 3 Oct 1369 in Vienna; was buried in Minoritenkirche..

  3. 22.  Adelheid (Irene) of Brunswick, Empress of Constantinople Descendancy chart to this point (14.Henry3, 2.Albert2, 1.Otto1) was born about 1293; died on 17 Aug 1324 in Rhaedestos.

    Adelheid married Andronikos III Palaiologos in Mar 1318. Andronikos (son of Michael IX Palaiologos and Rita of Armenia, Princess) was born on 25 Mar 1297 in Constantinople; died on 15 Jun 1341. [Group Sheet] [Family Chart]


  4. 23.  Otto III of Brunswick-Lüneburg, Duke of Brunswick-Lüne Descendancy chart to this point (16.Otto3, 4.John2, 1.Otto1) died in 1352.

  5. 24.  William of Brunswick-Lüneburg, Duke of Brunswick-Lüne Descendancy chart to this point (16.Otto3, 4.John2, 1.Otto1) died in 1369.

  6. 25.  John I of Holland, Count of Holland Descendancy chart to this point (17.Floris3, 5.Elizabeth2, 1.Otto1) was born in 1281; died on 10 Nov 1299.

    John married Princess Elizabeth (Isabel) Plantagenet, Countess of Hereford And Essex on 18 Jan 1297 in Ipswich Priory Church, Suffolk. Elizabeth (daughter of Edward I Longshanks Plantagenet, King of England and Eleanor (Leonor) of Castile, Countess de Ponthieu) was born on 7 Aug 1282 in Rhuddlan Castle, Carnarvon, Flint, Wales; died on 5 May 1316 in Quendon, Essex, England; was buried on 23 May 1316 in Walden Abbey, Essex, England. [Group Sheet] [Family Chart]


  7. 26.  Margaret Descendancy chart to this point (17.Floris3, 5.Elizabeth2, 1.Otto1) and died.

    Family/Spouse: Alfonso Plantagenet, 1st Earl Chester. Alfonso (son of Edward I Longshanks Plantagenet, King of England and Eleanor (Leonor) of Castile, Countess de Ponthieu) was born on 24 Nov 1273 in Bayonne, in Gascony; died on 19 Aug 1284 in Windsor Castle, Windsor, Berkshire, England; was buried in The Confessors Chapel at Westminster Abbey, London, England. [Group Sheet] [Family Chart]


  8. 27.  Euphamia von Rügen Descendancy chart to this point (18.Wizlaw3, 8.Agnes2, 1.Otto1) died on 1 May 1312.

    Euphamia married Haakon V Longlegs of Norway Magnusson, King of Norway in 1299. Haakon (son of Magnus VI the Law-mender Haakonsson, King of Norway and Ingeborg of Denmark Eriksdottir) was born on 10 Apr 1270; died on 8 May 1319. [Group Sheet] [Family Chart]

    Children:
    1. 31. Ingeborg Haakonsdottir  Descendancy chart to this point was born in 1301; died after 1360.

  9. 28.  Wartislaw IV, Duke of Pomerania Descendancy chart to this point (19.Margaret3, 8.Agnes2, 1.Otto1) was born before 1290; died on 1 Aug 1326.

    Family/Spouse: Elisabeth of Lindow-Ruppin. Elisabeth and died. [Group Sheet] [Family Chart]

    Children:
    1. 32. Boguslaw V of Slupsk, Duke of Pomerania  Descendancy chart to this point and died.



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