The pirate James Gillian, a member of Captain Kidd's crew, buried a cache of treasure on Kelly Island in Delaware Bay. According to Gillian, the cache is located between two trees bared by the wind and a large rock. After Kidd's execution, Gillian planned to return to the island and dig up the treasure, but he never did.
Treasure of Blackbeard
Edward Teach, also known as the pirate Blackbeard is said to have buried a treasure on the banks of Blackbird Creek near the town of Blackbird, Delaware.