Her siblings included: Peter II of Sicily and Manfred of Athens.
On 27 June 1328 Elisabeth married Stephen II, Duke of Bavaria,[1] son of Louis IV, Holy Roman Emperor and Beatrix of Silesia-Glogau.
The couple had three sons and a daughter, they were: Elisabeth died in 1349, her husband later married Margarete of Nuremberg; they had no children.
Isabeau's children included: Isabella, Queen of England; Catherine, also queen of England; Michelle, duchess of Burgundy and Charles VII of France.
This biography of a member of a European royal house is a stub.