Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
Guillaume Wittouck
Guillaume Wittouck( 1749- 1829) was a Belgian lawyer and High Magistrate.
He was the Grandfather of industrialist Paul Wittouck.
Antoni Potocki (1780–1850)
Count Antoni Norbert Potocki hr.
Pilawa (1780–1850) was a Polish nobleman (szlachcic).
Son of Józef Makary Potocki and Princess Ludwika Lubomirska, daughter of Prince Stanisław Lubomirski.
Antoni was owner of Monastyryska (Monasterzyska) estates.
He became senator–castellan and Brigadier General of the Polish Army.
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.
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.
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
Hedwig of Cieszyn
Hedwig of Cieszyn( 1469 – 6 April 1521) was a Polish princess.
She was the only child of Przemysław II, Duke of Cieszyn by his wife Anna, daughter of Duke Bolesław IV of Warsaw.
Przemysław Potocki
Count Przemysław Potocki (1805–1847) was a Polish nobleman (szlachcic).
He was married to Princess Teresa Sapieha since 1830.
They had five children together: Roza Marianna Potocka, Idalia Potocka, Pelagia Potocka, Stanisław Antoni Potocki and Antoni Potocki.
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.

Question: Who is Przemysław Potocki's paternal grandfather?
Answer: Józef Makary Potocki