Jonathan Couch remains. The "History of Polperro", (1871), issued after his death by his son, T. Q. Couch, is his chief work in this department. The stories in this book were re-used by Louisa Sarah Ann Parr in her successful novel about smuggling titled "Adam and Eve". Couch left three sons by his second wife: Richard Quiller, Thomas Quiller (father of Sir Arthur Quiller-Couch), and John Quiller, who all became surgeons (Quiller being their mother's maiden name and Quiller's House the family residence). Thomas practised successfully at Bodmin, and died on 23 October 1884, aged 58. He was a constant contributor to
Quest Couch as assistant to, and was inspired by Rod Whitaker (pen name Trevanian), Radio, Television and Film Departmental Chair and author. Whitaker introduced Couch to then CBS anchor Walter Cronkite. Later, Couch would write a script for Cronkite documenting the Lower Pecos Indians of Texas. The presentation was narrated by KENS TV anchor Chris Marrou. Over two decades, Quest Productions would produce and Marrou would narrate over 30 films, videos and presentations for clients. Subjects ranged from children with muscular dystrophy to people involved in industry, and three presidents of the United States, photographed for Lionel Sosa. Couch has had a