Question: Who is the mother-in-law of Elizabeth Of Bohemia (1292–1330)?
Sentence (from "Elizabeth of Bohemia (1292–1330)"): Elizabeth of Bohemia  (20 January 1292 – 28 September 1330) was a princess of the Bohemian Přemyslid dynasty who became queen consort of Bohemia as the first wife of King John the Blind.
Relevant evidence: Yes