Question: Who is the paternal grandfather of Jahanara Begum?
Sentence (from "Shah Jahan"): Shahab-ud-din Muhammad Khurram (5 January 1592 – 22 January 1666), better known by his regnal name Shah Jahan (Persian: ; "King of the World"), was the fifth Mughal emperor, who reigned from 1628 to 1658.
Relevant evidence: No