|Bianca Lancia 
Bianca Lancia  127
Born ca. 1200/1210 in Agliano Terme, Bianca was a member of the Lancia (or Lanza) family of Piedmont, so-called since her grandfather Manfred I had been lancifer of emperor Frederick Barbarossa. There is no source which definitively states who her parents were
Bianca married Frederick II of Germany Hohenstaufens Emperor of Germany  [MRIN: 551618895], son of Henry VI of Sicily Holy Roman Emperor  and Constance of Sicily Queen regnant of Sicily . (Frederick II of Germany Hohenstaufens Emperor of Germany  was born on 26 Dec 1194 in Iesi, near Ancona, Italy and died on 13 Dec 1250.)
Bianca Lancia d'Agliano (also called Beatrice and Blanche) , an Italian noblewoman, was the mistress and later the wife of emperor Frederick II of Hohenstaufen. The marriage was conducted while she was on her deathbed, therefore it was considered non-canonical.