Question: Who is Sipihr Shikoh's paternal grandfather?
Sentence (from "Sipihr Shikoh"): Sipihr Shikoh (13 October 1644 – 2 or 3 July 1708) also known as Sipihr Shukoh, was a Mughal prince as the fourth son of Crown Prince Dara Shikoh and his consort Nadira Banu Begum.
Relevant evidence: Yes