This was the burial place of John Banner in the Friedhof Mauer (Mauer Cemetery), southwest of Vienna. Because John Banner's grave was only leased, as is somewhat typical in Austria, his headstone was later displaced by that of another man, Johann Hübner. The card in front of the grave was placed there by John Banner fans, indicating that this was his place of burial. Here's
more detail about John Banner's burial and the eventual fate of his body.
