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.
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.
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.
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.
Junia Tertia
Junia Tertia, also called Tertulla, (c. 75 BC – 22 AD) was the third daughter of Servilia and her second husband Decimus Junius Silanus
(although she was rumoured to actually be the illegitimate daughter of Julius Caesar, who was her mothers lover), and later the wife of Gaius Cassius Longinus.
Decimus Junius Silanus (consul)
Decimus Junius M. f. D. n. Silanus (fl. 70
BC-62 BC) was a consul of the Roman Republic.
He may have been the son of Marcus Junius Silanus, consul in 109 BC.
He was the stepfather of Marcus Junius Brutus the Younger, having married Brutus' mother, Servilia.
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
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.

Question: Who is Junia Tertia's paternal grandfather?
Answer: Marcus Junius Silanus