Who Jack Stapleton is
Jack Stapleton belongs to the Devon world that Dr. John Watson encounters while accompanying Sir Henry to Baskerville Hall. As a naturalist who knows the moor well, he is familiar with the landscape surrounding the estate.
That landscape matters to the investigation because its darkness, distances, and treacherous ground make danger harder to understand. Stapleton is one of the local people Watson meets as he tries to separate evidence from alarming appearances.
Jack Stapleton and the others in the story
Stapleton takes an interest in Sir Henry Baskerville, the new heir who wants to settle at his ancestral home. His sister Beryl gives Watson reason to think that Sir Henry should leave rather than remain near the moor.
Watson's task is to protect Sir Henry while questioning people and reporting his discoveries to Sherlock Holmes. His encounters with Stapleton form part of this wider investigation into the estate and its surroundings.
Questions
Who is Jack Stapleton?
Jack Stapleton is a naturalist living near the moor who knows the area well.
How does Stapleton relate to Sir Henry Baskerville?
Stapleton takes an interest in Sir Henry, the new landowner at Baskerville Hall.
Who is Jack Stapleton's sister?
Beryl is presented as Stapleton's sister, and she gives Watson reason to think Sir Henry should leave.
