Otto I "das Kind" , Duke of BRUNSWICK-LÜNEBURG

Birth:
1204
of Braunschweig, Braunschweig, Germany
Death:
9 Jun 1252
Marriage:
1228
Sources:
Ancestral File (TM)
Mathilde Princess of BRANDENBURG
Birth:
Abt 1209
of Brandenburg, Brandenburg, Prussia
Death:
10 Jun 1261
Sources:
Ancestral File (TM)
Children
Marriage
1
Albrecht I, "der Grosse" , Duke of BRUNSWICK
Birth:
1236
of Braunschweig, Braunschweig, Germany
Death:
15 Aug 1279
FCID:4365:7358
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Otto I "das Kind" , Duke of Brunswick-Lüneburg - Mathilde Princess of Brandenburg

Otto I "das Kind" , Duke of Brunswick-Lüneburg was born at of Braunschweig, Braunschweig, Germany 1204. His parents were Wilhelm Prince of Saxony, Duke of Brunswick and Helene Princess of Denmark.

He married Mathilde Princess of Brandenburg 1228 . Mathilde Princess of Brandenburg was born at of Brandenburg, Brandenburg, Prussia Abt 1209 daughter of Albrecht II Margrave of Brandenburg and Mathilde Princess of Lower Lusatia .

They were the parents of 1 child:
Albrecht I, "der Grosse" , Duke of Brunswick born 1236.

Otto I "das Kind" , Duke of Brunswick-Lüneburg died 9 Jun 1252 .

Mathilde Princess of Brandenburg died 10 Jun 1261 .