an Entity references as follows:
Beatrice of Savoy (before 4 March 1223 – 10 May before 1259) was a daughter of Amadeus IV, Count of Savoy and his first wife Marguerite of Burgundy. She was a member of the House of Savoy by birth and by her first marriage she was Marchioness consort of Saluzzo. Beatrice was the elder of two daughters; her younger sister Margaret was married to Boniface II, Marquess of Montferrat. After the death of their mother, their father married Cecile of Baux and had further children including Boniface, Count of Savoy and a younger Beatrice.