Casimir II the Just
Władysław I Łokietek, in English known as the "Elbow-high" or Ladislaus the Short (c. 1260/12 March 1333) was King of Poland from 1320 to 1333, and duke of several of the provinces and principalities in the preceding years. He was a member of the royal Piast dynasty, the son of Duke Casimir I of Kuyavia, and great-grandson of High-Duke Casimir II the Just.