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.
Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
Levan I Dadiani
Levan I Dadiani (also Leon; ; died 1572) was a member of the House of Dadiani and ruler of Odishi, that is, Mingrelia, in western Georgia.
He succeeded on the death of his father, Mamia III Dadiani, as "eristaviduke") of Odishi and ex officio "mandaturt-ukhutsesiLord High Steward") of Imereti in 1533.
Dadiani's break with the king of Imereti brought about his downfall and imprisonment in 1546.
He was able to escape and regain his possessions, securing Ottoman support for his independence from Imereti.
Tamar of Mukhrani
Tamar( died 1683) was a Georgian princess of the House of Mukhrani who was married, successively, to three sovereigns of western Georgia — Levan III Dadiani, Prince of Mingrelia, then King Bagrat V of Imereti, and finally, Giorgi III Gurieli, Prince of Guria.
Tamar's marriages were part of political intrigues and accompanying wife swaps characteristic for the Georgian history of that century.
Guillaume Wittouck
Guillaume Wittouck( 1749- 1829) was a Belgian lawyer and High Magistrate.
He was the Grandfather of industrialist Paul Wittouck.
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.
George III Dadiani
Giorgi III Dadiani (died 1582) was Prince of Mingrelia, of the House of Dadiani, from 1572 to 1573 and again from 1578 until his death.
He was a son and successor of Levan I Dadiani.
Giorgi Dadiani's hold of power in Mingrelia, one of those states that had emerged after the disintegration of the Kingdom of Georgia in the 15th century, was challenged by the neighboring ruler, Giorgi Gurieli, Prince of Guria, and his own younger brother, Mamia IV.
In 1573, they succeeded in ousting Giorgi, who was only able to resume the throne through the intercession of King George II of Imereti and at the price of territorial and financial concessions in 1578.
Thenceforth, Mingrelia experienced a relative peace until Giorgi's death in 1582.
The historian Cyril Toumanoff, frequently cited in modern Western literature, disagreed with this traditional chronology, established by the early 18th-century scholar Prince Vakhushti, and dated Giorgi's rule to the years 1546–1574 and 1574–1582.
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).
Mamia IV Dadiani
Mamia IV Dadiani( died 1590) was Prince of Mingrelia, of the House of Dadiani, from 1573 to 1578 and again from 1582 until his death.
He was a younger son of Levan I Dadiani.
Mamia Dadiani's career unfolded against the background of an increasingly destructive civil unrest in the successor states of the Kingdom of Georgia in which the rulers of Mingrelia, in the former kingdom's west, played a critical role.
His first accession to power was the result of a coup against his own brother, Giorgi III Dadiani, with whom he eventually reconciled in exchange of new estates.
His second term, after succeeding on the death of Giorgi III Dadiani, was consumed by wars with his in- laws, the prince of Guria and king of Imereti.
The latter, Levan of Imereti, fell in Mamia's hands and died in captivity.
Dadiani himself died without seeing his protégé firmly established on the throne of Imereti.
He was succeeded by his younger brother, Manuchar I Dadiani.

Question: Who is George Iii Dadiani's paternal grandfather?
Answer: Mamia III Dadiani