John F. Kennedy’s brain was removed during his autopsy and subsequently stored in the National Archives, but it has been missing since 1966.
Source: https://www.theguardian.com/world/shortcuts/2013/oct/21/presidents-brain-missing-mislaid-body-parts
John F. Kennedy’s brain was removed during his autopsy and subsequently stored in the National Archives, but it has been missing since 1966.
Source: https://www.theguardian.com/world/shortcuts/2013/oct/21/presidents-brain-missing-mislaid-body-parts