Fujiwara no Nagara
, also known as Fujiwara no Nagayoshi, was a Japanese statesman, courtier and politician of the early Heian period.
He was the grandfather of Emperor Yōzei.
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).
Kaya Alp
Kaya Alp was, according to Ottoman tradition, the son of Kızıl Buğa and the father of Suleyman Shah, who was, in turn, the grandfather of Ertuğrul, and the great grandfather of the Ottoman Empire founder, Osman I.
Begum Akhtar Jahan
Begum Akhtar Jahan( born 1 July 1952) is a Bangladesh Awami League politician.
She served as Jatiya Sangsad member representing the Reserved Women's Seat- 5.
In 2019, she was awarded Begum Rokeya Padak by the Government of Bangladesh.
Guillaume Wittouck
Guillaume Wittouck( 1749- 1829) was a Belgian lawyer and High Magistrate.
He was the Grandfather of industrialist Paul Wittouck.
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.
In his youth, he conspired to overthrow his father Aurangzeb, the sixth Mughal emperor, and ascend to the throne.
Shah's plans were intercepted by the emperor, who imprisoned him several times.
From 1696 to 1707, he was governor of Akbarabad (later known as Agra), Kabul and Lahore.
After Aurangzeb's death his eldest son by his chief consort, Muhammad Azam Shah, declared himself successor, but was shortly defeated in one of the largest battles of India, the Battle of Jajau and overthrown by Bahadur Shah.
During the reign of Bahadur Shah, the Rajput states of Jodhpur and Amber were annexed again after they declared independence few years ago.
Shah also sparked an Islamic controversy in the "khutba" by inserting the declaration of Ali as "wali".
His reign was disturbed by several rebellions, the Sikhs under the leadership of Banda Singh Bahadur, Rajputs under Durgadas Rathore and fellow Mughal Kam Bakhsh but all of them were successfully quelled.
Bahadur Shah was buried in the Moti Masjid at Mehrauli in Delhi.
Jahan Shah (Mughal prince)
Khujaista Akhtar Jahan Shah (4 October 1673 – 30 March 1712) was the fourth son of Emperor Bahadur Shah I.
Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
Prithvipati Shah
Prithvipati Shah( ?–1716) was the king of the Gorkha Kingdom in the Indian subcontinent, present- day Nepal.
He was the grandfather of Nara Bhupal Shah.
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.

Question: Who is Jahan Shah (Mughal Prince)'s paternal grandfather?
Answer: Aurangzeb