Who took over the desert island after Robinson left?

Robinson Crusoe is a novel by British writer daniel defoe. After living in an uninhabited island for many years, Robinson took in an aboriginal as a slave and named it Friday. After living on the island for 28 years, he helped a Spanish captain subdue a rebellious sailor and was able to return to his motherland by boat. After becoming a rich man, he sent people to the island to continue reclamation.