Obadiah Pineo born Cornwallis Nova scotia become a Surgeon in the British Roya Navy. He saw action against the French and in 1842 become Superintendant Of Convicts in Van Diemans Land. His family also joined him and settled in Australia. Obadiah is the grandson of Peter (Chump) Pineo and used the family shield of John Adams, being a relative. Does anyone know the connection?