Johann Friedrich I. von Sachsen was born 30 June 1503 in Torgau, Saxony, Germany to Johann von Sachsen (1468-1532) and Sophie von Mecklenburg (1481-1503) and died 3 March 1554 in Weimar, Thuringia, Germany of unspecified causes. He married Sibylle von Jülich-Kleve-Berg (1512-1554) 9 February 1527 JL in Torgau, Saxony, Germany. Notable ancestors include Henry II of England (1133-1189), William I of England (1027-1087), Charlemagne (747-814), Hugh Capet (c940-996), Alfred the Great (849-899), Rurik (c832-879). Ancestors are from Germany, France, the United Kingdom, Austria, Switzerland, Lithuania, Italy, Hungary, Spain, Russia, Ukraine, Belgium, the Czech Republic, Belarus, the Netherlands, Turkey.


Offspring of Johann Friedrich I. von Sachsen and Sibylle von Jülich-Kleve-Berg (1512-1554)
Name Birth Death Joined with
Johann Friedrich II. von Sachsen (1529-1595) 8 January 1529 Torgau, Saxony, Germany 9 May 1595 Steyr, Upper Austria, Austria Agnes von Hessen (1527-1555)
Elisabeth von der Pfalz (1540-1594)

Johann Wilhelm I. von Sachsen-Weimar-Coburg (1530-1573) 11 March 1530 Torgau, Saxony, Germany 2 March 1573 Weimar, Thuringia, Germany Dorothea Susanna von Pfalz-Simmern (1544-1592)

Johann Ernst II. von Sachsen (1535-1535)
Johann Friedrich III. von Sachsen (1538-1565)

Common ancestors of Johann Friedrich I. von Sachsen (1503-1554) and Sibylle von Jülich-Kleve-Berg (1512-1554)

  1. Bogislaw VIII. von Pommern (c1364-1418)
  2. Cymburgis of Mazovia (c1394-1429)
  3. Elisabeth von Bayern-Landshut (1383-1442)
  4. Elisabeth von Meißen (1329-1375)
  5. Erich IV. von Sachsen-Lauenburg (1354-1412)
  6. Ernst von Habsburg (1377-1424)
  7. Frederick II. von Bayern-Landshut (1339-1393)
  8. Friedrich I. von Brandenburg (1372-1440)
  9. Friedrich I. von Sachsen (1370-1428)
  10. Friedrich II. von Sachsen (1412-1464)
  11. Friedrich V. von Nürnberg (1333-1398)
  12. Katharina von Braunschweig-Lüneburg (c1389-1442)
  13. Maddalena Visconti (c1366-1404)
  14. Margarete von Österreich (c1416-1486)
  15. Sofia von Holstein (1375-c1422)
  16. Sofie von Braunschweig-Lüneburg (c1358-bef1416)

Footnotes (including sources)

‡ General

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