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Gerhard I (Count of Holstein)of Holstein-Itzehoe

Male 1232 - 1290  (58 years)


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Generation: 1

  1. 1.  Gerhard I (Count of Holstein)of Holstein-Itzehoe was born in 1232; died on 21 Dec 1290.

    Gerhard married Elisabeth Von Mecklenburg about 1250. Elisabeth (daughter of John I Prince of Mecklenburg and Luitgard Von Henneberg) died before 6 Feb 1280. [Group Sheet] [Family Chart]

    Children:
    1. 2. Gerhard II of Holstein-Pl?n  Descendancy chart to this point was born in 1254; died in 1312.
    2. 3. Hedwig of Holstein  Descendancy chart to this point died about 1325.
    3. 4. Henry I (Count of Holstein) of Holstein  Descendancy chart to this point was born in 1258; died on 5 Aug 1304.
    4. 5. Liutgard of Holstein  Descendancy chart to this point was born about 1251; died after 28 Feb 1289.
    5. 6. Adolf VI of Holstein-Schauenburg  Descendancy chart to this point was born in 1256; died in 1315.

    Gerhard married Adelheid \ Alessina of Montferrat about 1280. Adelheid (daughter of Boniface II Marquess of Montferrat and Margherita of Savoy) died in 1285. [Group Sheet] [Family Chart]



Generation: 2

  1. 2.  Gerhard II of Holstein-Pl?n Descendancy chart to this point (1.Gerhard1) was born in 1254; died in 1312.

    Gerhard married Ingeburg of Sweden in 1275. Ingeburg died about 1290. [Group Sheet] [Family Chart]

    Gerhard married Agnes of Brandenberg in 1293. Agnes (daughter of Johann I Margrave of Brandenberg and Jutta of Saxony) was born in 1257; died on 29 Sep 1304. [Group Sheet] [Family Chart]

    Children:
    1. 7. Gerhard IV of Holstein-Pl?n  Descendancy chart to this point died about 1323.
    2. 8. Johann III of Holstein-Pl?n  Descendancy chart to this point was born about 1297; died in 1359.

  2. 3.  Hedwig of Holstein Descendancy chart to this point (1.Gerhard1) died about 1325.

    Hedwig married Magnus I Ladul?s King of Sweden on 11 Nov 1276. Magnus (son of Birger of Bj?lbo (Regent of Sweden) Folkunga and Ingeborg Eriksdottir of Sweden) died on 18 Dec 1290. [Group Sheet] [Family Chart]

    Children:
    1. 9. Erik Magnusson Duke of S?dermannland  Descendancy chart to this point died in 1318.
    2. 10. Birgir Magnusson King of Sweden  Descendancy chart to this point and died.
    3. 11. Valdemar Magnusson Duke of Finland  Descendancy chart to this point died in 1318 in Murdered.

  3. 4.  Henry I (Count of Holstein) of Holstein Descendancy chart to this point (1.Gerhard1) was born in 1258; died on 5 Aug 1304.

    Family/Spouse: Heilwig Von Bronkhorst. Heilwig (daughter of Florenz Von Bronkhorst) died after 15 Jul 1310. [Group Sheet] [Family Chart]

    Children:
    1. 12. Adelheid of Holstein  Descendancy chart to this point died between 1349 and 1350.
    2. 13. Gerhard III (Duke of Holstein) of Holstein  Descendancy chart to this point was born about 1293; died on 1 Apr 1340 in Killed.

  4. 5.  Liutgard of Holstein Descendancy chart to this point (1.Gerhard1) was born about 1251; died after 28 Feb 1289.

    Family/Spouse: Albrecht I of Anhalt. Albrecht (son of Siegfried I Gf of Anhalt and Katharina of Sweden) died in 1316. [Group Sheet] [Family Chart]

    Liutgard married Johann Duke of Brunswick-L?neburg in 1265. Johann (son of Otto I "Das Kind" of Brunswick-L?neburgh and Matilda of Brandenburg) was born about 1242; died on 13 Dec 1277. [Group Sheet] [Family Chart]

    Children:
    1. 14. Otto II Duke of L?neburg  Descendancy chart to this point was born about 1266; died in 1330.
    2. 15. Elisabeth of Braunschweig-L?neburg  Descendancy chart to this point died between 1294 and 1298.

  5. 6.  Adolf VI of Holstein-Schauenburg Descendancy chart to this point (1.Gerhard1) was born in 1256; died in 1315.

    Adolf married Helene of Saxony on 14 Feb 1293-1294. Helene (daughter of Johann I of Saxe-Lauenburg and Ingeburg of Sweden) died after 1332. [Group Sheet] [Family Chart]

    Children:
    1. 16. Adolf VII of Holstein-Schauenburg  Descendancy chart to this point died in 1354.


Generation: 3

  1. 7.  Gerhard IV of Holstein-Pl?n Descendancy chart to this point (2.Gerhard2, 1.Gerhard1) died about 1323.

    Gerhard married Anastasia Von Wittenberg in 1313. Anastasia and died. [Group Sheet] [Family Chart]

    Children:
    1. 17. Ingeborg of Holstein  Descendancy chart to this point and died.

  2. 8.  Johann III of Holstein-Pl?n Descendancy chart to this point (2.Gerhard2, 1.Gerhard1) was born about 1297; died in 1359.

    Johann married Mirizlawa Von Wittenberg in 1327. Mirizlawa died after 1368. [Group Sheet] [Family Chart]

    Children:
    1. 18. Agnes of Holstein  Descendancy chart to this point and died.

  3. 9.  Erik Magnusson Duke of S?dermannland Descendancy chart to this point (3.Hedwig2, 1.Gerhard1) died in 1318.

    Erik married Ingeborg Haakonsdottir of Norway on 29 Sep 1312. Ingeborg (daughter of Haakon V Long Legs King of Norway and Euphamia Von R?gen) was born in 1301; died after 1360. [Group Sheet] [Family Chart]

    Children:
    1. 19. Magnus VII King of Norway  Descendancy chart to this point was born in 1316; died on 1 Dec 1374.
    2. 20. Euphemia Eriksdottir of S?dermannland  Descendancy chart to this point was born in 1317; died before 10 Apr 1336.

  4. 10.  Birgir Magnusson King of Sweden Descendancy chart to this point (3.Hedwig2, 1.Gerhard1) and died.

  5. 11.  Valdemar Magnusson Duke of Finland Descendancy chart to this point (3.Hedwig2, 1.Gerhard1) died in 1318 in Murdered.

    Valdemar married Ingeborg Eiriksdottir on 29 Sep 1312. Ingeborg (daughter of Eric II Magnusson Priest-Hater King of Norway and Isabel Bruce) was born in 1297; and died. [Group Sheet] [Family Chart]

    Children:
    1. 21. Eric Valdemarsson  Descendancy chart to this point was born in 1316; died in Young.

  6. 12.  Adelheid of Holstein Descendancy chart to this point (4.Henry2, 1.Gerhard1) died between 1349 and 1350.

    Family/Spouse: Dietrich Von Honstein. Dietrich and died. [Group Sheet] [Family Chart]

    Adelheid married Erich II Duke of Schleswig in 1313. Erich (son of Waldemar IV Duke of Schleswig and Anastasia Von Schwerin) was born in 1325; and died. [Group Sheet] [Family Chart]

    Children:
    1. 22. Heilwig of Schleswig  Descendancy chart to this point died in 1374.

  7. 13.  Gerhard III (Duke of Holstein) of Holstein Descendancy chart to this point (4.Henry2, 1.Gerhard1) was born about 1293; died on 1 Apr 1340 in Killed.

    Gerhard married Sophie Von Werle about 1314. Sophie (daughter of Nikolaus II Von Werle and Richeza Eriksdottir of Denmark) died after 6 Dec 1339. [Group Sheet] [Family Chart]

    Children:
    1. 23. Heinrich II "Der Eiserne" of Holstein-Rendsburg  Descendancy chart to this point was born about 1317; died after 16 Nov 1384.

  8. 14.  Otto II Duke of L?neburg Descendancy chart to this point (5.Liutgard2, 1.Gerhard1) was born about 1266; died in 1330.

    Otto married Mechtild of Upper Bavaria in 1288. Mechtild (daughter of Louis\Ludwig II 'Severus' Duke of Upper Bavaria and Matilde\Mechtild Habsburg) was born in 1275; died in 1319. [Group Sheet] [Family Chart]

    Children:
    1. 24. Matilde of L?neburg  Descendancy chart to this point died in 1357.
    2. 25. Otto III Duke of L?neburg  Descendancy chart to this point was born in 1296; and died.
    3. 26. Wilhelm Duke of L?neburg  Descendancy chart to this point died on 23 Nov 1369.

  9. 15.  Elisabeth of Braunschweig-L?neburg Descendancy chart to this point (5.Liutgard2, 1.Gerhard1) died between 1294 and 1298.

    Family/Spouse: Johann II of Oldenburg. Johann (son of Christian IV Count of Oldenburg and Hedwig of Oldenburg-Wildeshausen) died between 1314 and 1315. [Group Sheet] [Family Chart]

    Children:
    1. 27. Johann III Von Oldenburg  Descendancy chart to this point died in 1344.
    2. 28. Conrad I Count of Oldenburg  Descendancy chart to this point died in 1347.

  10. 16.  Adolf VII of Holstein-Schauenburg Descendancy chart to this point (6.Adolf2, 1.Gerhard1) died in 1354.

    Adolf married Hedwig Von Schwalenberg1st Wife. Hedwig and died. [Group Sheet] [Family Chart]

    Adolf married Heilwig Zur Lippe in 1322 in 2ND Wife. Heilwig (daughter of Simon I Zur Lippe and Adelheid Von Waldeck) died in 1369. [Group Sheet] [Family Chart]

    Children:
    1. 29. Otto I of Holstein-Schauenburg  Descendancy chart to this point died in 1404.


Generation: 4

  1. 17.  Ingeborg of Holstein Descendancy chart to this point (7.Gerhard3, 2.Gerhard2, 1.Gerhard1) and died.

    Family/Spouse: Conrad I Count of Oldenburg. Conrad (son of Johann II of Oldenburg and Elisabeth of Braunschweig-L?neburg) died in 1347. [Group Sheet] [Family Chart]

    Children:
    1. 30. Konrad II of Oldenburg  Descendancy chart to this point and died.
    2. 31. Christian VI Count of Oldenburg  Descendancy chart to this point died in 1423.

  2. 18.  Agnes of Holstein Descendancy chart to this point (8.Johann3, 2.Gerhard2, 1.Gerhard1) and died.

    Family/Spouse: Erich II Duke of Saxe-Lauenburg. Erich (son of Erich I Duke of Saxe-Lauenburg and Elisabeth of Pomerania) died in 1369. [Group Sheet] [Family Chart]

    Children:
    1. 32. Erich IV Duke of Saxe-Lauenburg  Descendancy chart to this point was born in 1354; died on 21 Jun 1412.

  3. 19.  Magnus VII King of Norway Descendancy chart to this point (9.Erik3, 3.Hedwig2, 1.Gerhard1) was born in 1316; died on 1 Dec 1374.

    Family/Spouse: Blanka of Namur. Blanka (daughter of John Count of Namur) died in 1363. [Group Sheet] [Family Chart]

    Children:
    1. 33. Haakon VI Magnusson King of Norway  Descendancy chart to this point was born in 1338; died on 1 May 1380.

  4. 20.  Euphemia Eriksdottir of S?dermannland Descendancy chart to this point (9.Erik3, 3.Hedwig2, 1.Gerhard1) was born in 1317; died before 10 Apr 1336.

    Euphemia married Albrecht II "Der Grosse" of Mecklenburg on 10 Apr 1336. Albrecht (son of Heinrich II "The Lion" Zu Mecklenburg and Anna of Saxe-Wittenberg) was born in 1318; died on 18 Feb 1378-1379. [Group Sheet] [Family Chart]

    Children:
    1. 34. Ingeburg of Mecklenburg  Descendancy chart to this point died after 1395.
    2. 35. Heinrich III Duke of Mecklenburg-Schwerin  Descendancy chart to this point was born about 1337; died on 24 Apr 1383.
    3. 36. Albrecht III of Mecklenburg-Schwerin  Descendancy chart to this point was born in 1340; and died.
    4. 37. Magnus I of Mecklenburg-Schwerin  Descendancy chart to this point died on 1 Sep 1385.

  5. 21.  Eric Valdemarsson Descendancy chart to this point (11.Valdemar3, 3.Hedwig2, 1.Gerhard1) was born in 1316; died in Young.

  6. 22.  Heilwig of Schleswig Descendancy chart to this point (12.Adelheid3, 4.Henry2, 1.Gerhard1) died in 1374.

    Family/Spouse: Valdemar IV King of Denmark. Valdemar (son of Christopher II King of Denmark and Heilwig Ericsdottir) died on 24 Oct 1375. [Group Sheet] [Family Chart]

    Children:
    1. 38. Margaret Valdemarsdottir Queen of Denmark  Descendancy chart to this point was born in 1353; died on 28 Oct 1412.
    2. 39. Ingeborg of Denmark  Descendancy chart to this point died before 16 Jun 1370.

  7. 23.  Heinrich II "Der Eiserne" of Holstein-Rendsburg Descendancy chart to this point (13.Gerhard3, 4.Henry2, 1.Gerhard1) was born about 1317; died after 16 Nov 1384.

    Heinrich married Mechtild Zur Lippe about 1363. Mechtild (daughter of Bernhard V Zur Lippe and Richardis Von Der Mark) died between 1362 and 1365. [Group Sheet] [Family Chart]

    Heinrich married Ingeburg of Mecklenburg in 1366. Ingeburg (daughter of Albrecht II "Der Grosse" of Mecklenburg and Euphemia Eriksdottir of S?dermannland) died after 1395. [Group Sheet] [Family Chart]

    Children:
    1. 40. Gerhard VI (Duke of Holstein) of Holstein  Descendancy chart to this point died on 4 Aug 1404 in Killed.
    2. 41. Sofia of Holstein  Descendancy chart to this point was born about 1375; died in 1448.

  8. 24.  Matilde of L?neburg Descendancy chart to this point (14.Otto3, 5.Liutgard2, 1.Gerhard1) died in 1357.

    Matilde married Otto II Von Waldeck in 1339. Otto (son of Heinrich II Von Waldeck and Adelheid of Cleves) died in 1369. [Group Sheet] [Family Chart]

    Children:
    1. 42. Heinrich III Von Waldeck  Descendancy chart to this point died in 1397.

  9. 25.  Otto III Duke of L?neburg Descendancy chart to this point (14.Otto3, 5.Liutgard2, 1.Gerhard1) was born in 1296; and died.

  10. 26.  Wilhelm Duke of L?neburg Descendancy chart to this point (14.Otto3, 5.Liutgard2, 1.Gerhard1) died on 23 Nov 1369.

    Family/Spouse: Marie. died before 2 Feb 1341. [Group Sheet] [Family Chart]

    Children:
    1. 43. Mechtilde of Braunschweig-L?neburg  Descendancy chart to this point died on 16 May 1410.

    Wilhelm married Hedwig before 7 Apr 1328. died on 5 Dec 1336. [Group Sheet] [Family Chart]

    Children:
    1. 44. Elisabeth of L?neburg  Descendancy chart to this point died on 17 Apr 1384.

  11. 27.  Johann III Von Oldenburg Descendancy chart to this point (15.Elisabeth3, 5.Liutgard2, 1.Gerhard1) died in 1344.

  12. 28.  Conrad I Count of Oldenburg Descendancy chart to this point (15.Elisabeth3, 5.Liutgard2, 1.Gerhard1) died in 1347.

    Family/Spouse: Ingeborg of Holstein. Ingeborg (daughter of Gerhard IV of Holstein-Pl?n and Anastasia Von Wittenberg) and died. [Group Sheet] [Family Chart]

    Children:
    1. 30. Konrad II of Oldenburg  Descendancy chart to this point and died.
    2. 31. Christian VI Count of Oldenburg  Descendancy chart to this point died in 1423.

  13. 29.  Otto I of Holstein-Schauenburg Descendancy chart to this point (16.Adolf3, 6.Adolf2, 1.Gerhard1) died in 1404.

    Otto married Mechtilde of Braunschweig-L?neburg in 1368. Mechtilde (daughter of Wilhelm Duke of L?neburg and Marie) died on 16 May 1410. [Group Sheet] [Family Chart]

    Children:
    1. 45. Adolf IX of Holstein-Schauenburg  Descendancy chart to this point died in 1426.



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