Question: Who is the paternal grandfather of Purnima Devi?
Sentence (from "Purnima Devi"): Purnima Devi also known as Sudakshina Devi (1884–1972), was the youngest child of noted Brahmo Hemendranath Tagore, and niece of Rabindranath Tagore, thus part of the larger Tagore family.
Relevant evidence: Yes