Sir Humphrey Gilbert was an English adventurer, explorer, member of parliament and soldier who served during the reign of Queen Elizabeth I and was a pioneer of the English colonial empire in North America and the Plantations of Ireland. He was a maternal half-brother of Sir Walter Raleigh and a cousin of Sir Richard Grenville.

Greenway, also known as Greenway House, is an estate on the River Dart near Galmpton in Devon, England. Once the home of the author Agatha Christie, it is now owned by the National Trust.