Hvem giftet seg med Elisabeth of Austria, Duchess of Lorraine?

Elisabeth of Austria (c. 1285 – 19 May 1353), also known as Isabelle, was Duchess of Lorraine as the wife of Duke Frederick IV, and regent of Lorraine during the minority of their son Rudolph from 1329 until 1331. She was also a member of the House of Habsburg.

Frederick IV (French: Ferry) (15 April 1282 – 23 August 1328), called the Fighter, was the Duke of Lorraine from 1312 to his death in 1328.