Question: The tomb of the Unknown confederate soldier is on the grounds of the post-war home of what former president of the Confederate States of america?
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