From listverse.com, 15 Amazing Coincidences.

In the 19th century, the famous horror writer, Egdar Allan Poe, wrote a book called ‘The narrative of Arthur Gordon Pym’. It was about four survivors of a shipwreck who were in an open boat for many days before they decided to kill and eat the cabin boy whose name was Richard Parker. Some years later, in 1884, the yawl, Mignonette, foundered, with only four survivors, who were in an open boat for many days. Eventually the three senior members of the crew killed and ate the cabin boy. The name of the cabin boy was Richard Parker.