Conversation so far:
where was Devika Rani born?
Devika Rani was born as Devika Rani Choudhary in Waltair near Visakhapatnam in present-day Andhra Pradesh
who were Devika Rani's parents?
Rani is the daughter of Col. Dr. Manmathnath Choudhary by his wife Leela Devi Choudhary.

Question: and who was her mother?
Self-contained rewrite: and who was Devika Rani's mother?