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.
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).
Jillian Rose Reed
Jillian Rose Reed( born December 20, 1991) is an American actress.
She is best known for playing the role of Tamara Kaplan in MTV's TV series" Awkward".
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.
Tamara Imeretinsky
Princess Tamar Mikheilis Asuli Bagration-Imeretinsky  (born 1926) was a Georgian royal princess ("batonishvili") of the royal Bagrationi dynasty of Imereti.
Princess Tamar was born on 5 December 1926 and was a daughter of Prince Mikheil Imeretinsky (1900–1975) and Margaret Stella Wright (1899 - 1987).
Tamar was a descendant of King George VII of Imereti.
She married, firstly, Thomas Mervyn Smith-Dorrien-Smith, son of Arthur Algernon Dorrien-Smith on 21 July 1945 at London, England.
She and Thomas were divorced in 1967.
She married, secondly, Charles Strachey, 4th Baron O'Hagan on 13 July 1967 at London, England.
She and Charles were divorced in 1984.
Princess Tamar with Thomas Mervyn Smith-Dorrien-Smith had 5 children:
Princess Tamar with Charles Towneley Strachey, 4th Baron O'Hagan had 1 child:
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.
Guillaume Wittouck
Guillaume Wittouck( 1749- 1829) was a Belgian lawyer and High Magistrate.
He was the Grandfather of industrialist Paul Wittouck.
Michael Imeretinsky
Prince Michael Imeretinsky AFC ("Mikheil ImeretinskiMikhail Georgyevich Imeretinsky")
(27 January 1900 – 14 April 1975) was a British military officer of Georgian royal descent.
He belonged to the Bagrationi dynasty and directly descended from the Kings of Imereti.
Michael Imeretinsky was born to a Georgian father, "Serene Prince" George Imeretinsky (1872–1932), and a Russian mother, Lidya Nikolayevna Klimova (1880–1956), in St. Petersburg.
He descended from the royal dynasty of the western Georgian kingdom of Imereti, which had been conquered by the Russian Empire in 1810.
Like his elder brother, George, Michael Imeretinsky received his early education at the Lancing College in the United Kingdom and enlisted in the Royal Flying Corps as a sub-lieutenant in 1918.
He fought in both World War I and World War II, serving as a squadron commander of the Royal Air Force Volunteer Reserve on the latter occasion.
He was decorated with the Air Force Cross.
After his retirement from the military, Imeretinsky lived in the United Kingdom and France.
He devoted himself to agriculture, being—as his obituary put it—"a prominent member of the Soil Association and a well-known horticulturist in France."
In 1975, he died, aged 75, in Nice, being the last direct male descendant of the kings of Imereti.
Prince Imeretinsky married Margaret Stella Wright (born 1899) in 1925.
They had three daughters:
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.

Question: Who is the paternal grandfather of Tamara Imeretinsky?
Answer: George Imeretinsky