Question: Oddone of Savoy's mother was the Queen of what nation?
Sentence (from "Adelaide of Austria"): Adelaide of Austria (Adelheid Franziska Marie Rainera Elisabeth Clotilde; 3 June 1822 – 20 January 1855) was the Queen of Sardinia by marriage to Victor Emmanuel II of Sardinia, future King of Italy, from 1849 until 1855 when she died as a result of childbirth.
Relevant evidence: Yes