Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
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.
Shō Shitsu
The fourth son of King Shō Hō, he was named Prince of Sashiki in 1637, at the age of eight, and was granted Sashiki "magiri" as his domain.
In 1645, his domain was changed to that of Nakagusuku "magiri", and his title to Prince of Nakagusuku.
Shō Shitsu succeeded his brother Shō Ken as king in 1648.
His reign coincided with a period of rebellion and instability in China, as factions loyal to the Ming Dynasty, which fell in 1644, continued to fight against the new Qing Dynasty order.
On at least one occasion, Ryukyuan tribute ships were attacked by pirates or rebels, who killed at least one of the Ryukyuan sailors and stole various objects; the authorities of Satsuma Domain declared the head envoy and his deputy to be at fault and had them executed.
Another incident involved an attack on an Okinawan mission on the road to Beijing; the Ryukyuans defeated their attackers, and Hirata Tentsu came to be known as a national hero.
Though there was initially some uncertainty, particularly within Japan, as to whether the kingdom should support the new dynasty, or the Ming rebels, the Tokugawa shogunate left the decision up to Satsuma.
The king's eldest son, Shō Tei, who would later succeed him as king, journeyed to Beijing and submitted the formal royal seal given the kingdom by the Ming rulers, to the Qing Court, which in turn granted the prince a new royal seal for the kingdom and declared its official recognition of Shō Shitsu as king.
A number of major reforms were effected in the final years of Shō Shitsu's reign, primarily at the guidance or suggestion of Shō Shōken, who was appointed "sessei", a position which has been compared to prime minister, in 1666.
Shō Shōken also compiled the "Chūzan SeikanMirror of Chūzan"), the first history of the kingdom, at the king's orders.
Upon his death in 1668, he was entombed in the royal mausoleum Tamaudun, and was succeeded by his eldest son, Shō Tei.
Ōzato Chōryō
, also known by his Chinese style name , was a royal of Ryukyu Kingdom.
Prince Ōzato was the second son of King Shō Shitsu, and his mother was Misato Aji-ganashi .
He was the first head of a royal family called "Mabuni Udun" .
Prince Ōzato served as "sessei" from 1676 to 1686.
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).
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.
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.
Guillaume Wittouck
Guillaume Wittouck( 1749- 1829) was a Belgian lawyer and High Magistrate.
He was the Grandfather of industrialist Paul Wittouck.

Question: Who is Ōzato Chōryō's paternal grandfather?
Answer: Shō Hō