Margaret of Sicily [SEP] noble family
Margaret of Sicily
Margaret of Sicily (also called Margaret of Hohenstaufen or Margaret of Germany) (1 December 1241, in Foggia – 8 August 1270, in Frankfurt-am-Main) was a Princess of Sicily and Germany, and a member of the House of Hohenstaufen. By marriage she was Landgravine of Thuringia and Countess Palatine of Saxony (German: "Landgräfin von Thüringen und Pfalzgräfin von Sachsen").
She was the daughter of Frederick II, Holy Roman Emperor, King of Sicily and Germany, by
Adragna family
The Adragna family is an Italian noble house. The family ruled the territory of Altavilla in Sicily, Italy.
History.
The family can trace its ancestry to the Norman conquest of Sicily and is descended from the ancient nobility of Bologna. Related to the Pepoli family of Bologna, the family's noble ancestry dates back over 800 years. 
The family is found in Salemi, Mazzara, and today in Trapani. Nobile Giuseppe Adragna was among the first jurors of Salemi in the years 1567–68; 1573–74