Johann I, Duke Brunswick-Lunebu
Birth:
Abt 1241
of Braunschweig, Braunschweig, Germany
Death:
13 Dec 1277
Individual Information  
FCID:4810:1588      
Parents
Father:
Otto I Brunswick-Lunebu
Mother: Mathilde Princess of Brandenburg
Marriage(s)
Family Group
Luitgard Countess of Holstein-Itzehoe
md. 28 Jul 1265
  Children