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.
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.
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).
Maria II Zaccaria
Maria II Zaccaria (14th-century - after 1404), was a Princess of Achaia.
She was daughter of Centurione I Zaccaria, Lord of Veligosti–Damala and Chalandritsa.
She succeeded her spouse Pedro de San Superano in 1402 as regent for their son.
In 1404, she ceded the regency to her nephew, Centurione II Zaccaria.
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
Guillaume Wittouck
Guillaume Wittouck( 1749- 1829) was a Belgian lawyer and High Magistrate.
He was the Grandfather of industrialist Paul Wittouck.
Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
Stephen Zaccaria
Stephen Zaccaria was the youngest brother of the last Prince of Achaea, Centurione II Zaccaria, and Latin Archbishop of Patras from 1404 until his death in 1424.
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.
Centurione I Zaccaria
Centurione I Zaccaria (1336–1376) was a powerful noble in the Principality of Achaea in Frankish Greece.
In 1345 he succeeded his father, Martino Zaccaria, as baron of Damala and lord of one half of the Barony of Chalandritsa, and in 1359 he acquired the other half.
In about 1370 he was named Grand Constable of Achaea and received also the Barony of Estamira.
He also thrice held the post of "bailli" (viceroy) for the principality's Angevin rulers.
He died in 1376/77, during his third bailliage.
By his marriage to a lady of the Asanes family, he had the following children:

Question: Who is the paternal grandfather of Maria Ii Zaccaria?
Answer: Martino Zaccaria