Enzo Ferrari (left) rushes injured Angelo Guatta (or Guatio <a rel="nofollow" class="external autonumber" href="http://www.kolumbus.fi/leif.snellman/gp2301.htm">[1]</a>) to hospital around Monza on 8 September 1923, the day before the 1923 Italian GP. Guatta was the co-driver to Ugo Sivocci. They had an accident during tests at Monza, and Sivocci died.  Enzo got help from this gentleman (the driver) to get Guatta to a nearby hospital. This information is solely based on the source. Not checked.
Unknown photographer
<a rel="nofollow" class="external autonumber" href="https://www.facebook.com/photo.php?fbid=10219949442899710">[2]</a>