My wife, her two brothers, and three sisters from a neighbouring family used to spend every summer in Alderney, courtesy of Jersey Airlines, probably that very aircraft in the pictures.
They used to play a game called "Jersey Airlines" in which they each adopted the identity of one of the Herons (they were all called "Duchess of ....") and these 50 year old losers still occasionally refer to each other by their duchess name.
The oldest then was the Controller and, frankly, still is today.