Conversation so far:
where was Devika born?
in Waltair near Visakhapatnam.
What was her family background?
an extremely affluent and educated Bengali family.
who was her father?
Colonel Manmatha Nath Chaudhuri, was the first Indian Surgeon-General of Madras Presidency and a nephew of Rabindranath Tagore.
who was her mother?
Leela Devi Choudhary, came from an educated family.
Did Devika go to school?
Devika Rani was sent to boarding school.
where did she go to school?
in England.

Question: how log did she stay there?
Self-contained rewrite: How long did Devika Rani stay in England?