Question: Who is Jahan Shah (Mughal Prince)'s paternal grandfather?
Sentence (from "Bahadur Shah I"): Bahadur Shah  (14 October 1643 – 27 February 1712), also known as Muhammad Muazzam  and Shah Alam  was the seventh Mughal emperor of India, ruled from 1707 until his death in 1712.
Relevant evidence: No