Question: The Tomb of the Unknown Confederate Soldier is a tomb on the grounds on the estate of what historic post-war home of the former President of the Confederate States of America, Jefferson Davis?
Sentence (from "Tomb of the Unknown Confederate Soldier"): The Tomb of the Unknown Confederate Soldier is a tomb on the grounds of Beauvoir in Biloxi, Harrison County, Mississippi, that holds the remains of an unidentified Confederate soldier of the American Civil War.
Relevant evidence: Yes