Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
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.
Anil Kapoor
Anil Kapoor (born 24 December 1956) is an Indian actor and producer who has appeared in over hundred Hindi-language films, as well as international films and television series.
His career has spanned 40 years as an actor, and as a producer since 2005.
He has also won numerous awards in his career, including two National Film Awards and six Filmfare Awards in varied acting categories.
Kapoor was born in Mumbai to film producer Surinder Kapoor and appeared in his first film with a small role in the Umesh Mehra's romance "Hamare Tumhare" (1979).
He made his first debut film and then starred as a lead actor in the 1980 Telugu film, "Vamsa Vruksham" directed by Bapu.
He then made his Kannada film debut with Mani Ratnam's "Pallavi Anu Pallavi" (1983).
He received his first Filmfare Award, in the Best Supporting Actor category, for his role in Yash Chopra's "Mashaal" (1984).
Kapoor earned his first Filmfare Best Actor Award for his performance in N. Chandra's "Tezaab" (1988) and another for his performance in Indra Kumar's "Beta" (1992).
Kapoor subsequently starred in many other critically and commercially successful films, including "Meri Jung" (1985), "Yudh" (1985), "Karma" (1986), "Janbaaz" (1986), "Aap Ke Saath" (1986), "Mr. India" (1987), "
Ghar Ho To Aisa" (1990), "Awaargi" (1990), "Benaam Badsha" (1991), and "Virasat" (1997), for which he won the Filmfare Critics Award for Best Actor; "Taal" (1999), for which he won his second Filmfare Best Supporting Actor Award; "Pukar" (2000), which earned him a National Film Award for Best Actor; "No Entry" (2005) and "Dil Dhadakne Do" (2015) for which he won his third Filmfare Best Supporting Actor Award.
Kapoor has starred in more than a hundred films.
Kapoor's first role in an international film was in Danny Boyle's Academy Award-winning film "Slumdog Millionaire," for which he shared the Screen Actors Guild Award for Outstanding Performance by a Cast in a Motion Picture.
His performance in the eighth season of the action series "24" generated rave reviews from the American press.
Globally, Kapoor is one of the most recognised Indian film actors.
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.
Henry Bryant (naturalist)
Henry Bryant( May 12, 1820 – February 2, 1867) was an American physician and naturalist.
He was the grandfather of Henry Bryant Bigelow.
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).
Harshvardhan Kapoor
Harshvardhan Kapoor is an Indian actor.
He is the son of actor Anil Kapoor and Sunita Kapoor.
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.
Guillaume Wittouck
Guillaume Wittouck( 1749- 1829) was a Belgian lawyer and High Magistrate.
He was the Grandfather of industrialist Paul Wittouck.

Question: Who is Harshvardhan Kapoor's paternal grandfather?
Answer: Surinder Kapoor