Wilhelm I "the Old" Duke of BRUNSWICK-WOLFENBÜTTEL

Birth:
1392
of Lüneburg, Hannover, Prussia
Death:
25 Jul 1482
Brunswick, Brunswick, Germany
Marriage:
30 May 1423
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Cäcilie Duchess of BRUNSWICK-WOLFENBÜTTEL
Birth:
Abt 1407
of Berlin, Brandenburg, Prussia
Death:
4 Jan 1449
Children
Marriage
1
Birth:
1425
of Braunschweig, Braunschweig, Germany
Death:
7 Jul 1503
2
Birth:
Abt 1427
of Brunswick, Braunschwweig, Prussia
Death:
5 Mar 1495
Münden, Hannover, Prussia
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Wilhelm I "the Old" Duke of Brunswick-WOLFENBÜTTEL - Cäcilie Duchess of Brunswick-WOLFENBÜTTEL

Wilhelm I "the Old" Duke of Brunswick-WOLFENBÜTTEL was born at of Lüneburg, Hannover, Prussia 1392. His parents were Heinrich II Duke of Brunswick-LÜNEBURG and Sofie, Princess of Pomerania.

He married Cäcilie Duchess of Brunswick-WOLFENBÜTTEL 30 May 1423 . Cäcilie Duchess of Brunswick-WOLFENBÜTTEL was born at of Berlin, Brandenburg, Prussia Abt 1407 daughter of Friedrich I Elector of Brandenburg and Elisabeth Princess of Bavaria, Electress of Brandenburg .

They were the parents of 2 children:
Wilhelm II, Duke of Brunswick-WOLFENBÜTTEL born 1425.
Friedrich, Duke of Brunswick-WOLFENBÜTTEL born Abt 1427.

Wilhelm I "the Old" Duke of Brunswick-WOLFENBÜTTEL died 25 Jul 1482 at Brunswick, Brunswick, Germany .

Cäcilie Duchess of Brunswick-WOLFENBÜTTEL died 4 Jan 1449 .