Diogenes
From Memory Alpha, the free Star Trek reference
Diogenes of Sinope was an ancient Greek philosopher from the 4th century BC. Legend states that Diogenes would wander with a torch in search of an "honest man."
Dr. Leonard McCoy and Captain James T. Kirk heard legends of a modern Diogenes who wandered the galaxy in search of someone special. They discovered that these legends stem from the wanderings of Stavos Keniclius and his clones. (TAS: "The Infinite Vulcan")
