Robert Francis Coombs (if he is the same person as the slave owner) is listed as a slave in 1817:
https://www.ancestry.co.uk/imageview...rce&pId=297403
Jamaica - A Return of Slaves in the Parish of Saint Ann, in the possession of Rose Coombs as Acting Executor to the Estate of William Coombs deceased on the 28th day of June in the Year of our Lord 1817
Male - original name Robert, Christian Name Robert Francis Coombs, colour Negroe, age 17, Creole, son of Lyddia No 3.