Conversation so far:
What is Southwold?
Southwold is a coastal town in Suffolk, England.
How long did George Orwell stay in Southwold?
In December 1929, George Orwell returned to England and went directly to his parents' house in Southwold, which remained his base for the next five years.
What did George Orwell do in Southwold?
George Orwell was writing reviews for Adelphi and acting as a private tutor to a disabled child at Southwold.
Did George Orwell do anything else in Southwold besides writing reviews for Adelphi and acting as a private tutor to a disabled child?
George Orwell then became tutor to three young brothers, one of whom, Richard Peters, later became a distinguished academic.

Question: How did they influence his career?
Self-contained rewrite: How did Mabel and Francis Fierz influence George Orwell's career?