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.
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).
Shahriyar (son of Khosrow II)
Shahriyar (also spelled Shahryar) was a Sasanian prince—he was the son of Khosrow II (r. 590-628) and his Christian queen Shirin.
In 628, a son of Khosrow II, Kavadh II, staged a "coup d'état" against his father, and thereafter had all his brothers and half-brothers executed.
Shahriyar was survived by his son Yazdegerd III, who would later rule the Sasanian Empire from 632 to 651.
Henry Krause
Henry J." Red" Krause, Jr.( August 28, 1913 – February 20, 1987) was an American football offensive lineman in the National Football League for the Brooklyn Dodgers and the Washington Redskins.
He played college football at St. Louis University.
He is the grandfather of Jennifer Krause
He is the great grandfather of Payton Hoeing
Khosrow II
Khosrow II (Chosroes II in classical sources; Middle Persian: "Husrō(y)"), also known as Khosrow Parviz (New Persian: , "Khosrow the Victorious") was the last great Sasanian king (shah) of Iran, ruling from 590 to 628, with an interruption of one year.
He was the son of Hormizd IV (reigned 579–590) and the grandson of Khosrow
I (reigned 531–579).
Khosrow II was the last king of Iran to have a lengthy reign before the Muslim conquest of Iran, which began five years after his execution.
He lost his throne, then recovered it with Roman help, and, a decade later, went on to emulate the feats of the Achaemenids, conquering the rich Roman provinces of the Middle East; much of his reign was spent in wars with the Byzantine Empire and struggling against usurpers such as Bahram Chobin and Vistahm.
During the climactic Byzantine–Sasanian War of 602–628, Khosrow expanded deep into western Asia Minor, eventually besieging the Byzantine capital of Constantinople in 626 alongside Avar and Slavic allies.
Following the failure of the siege, Heraclius started a counterattack, undoing all territorial gains by Khosrow in the Levant, most of Anatolia, the western Caucasus, and Egypt, eventually marching into the Sassanian capital of Ctesiphon.
The Byzantines also regained the True Cross, which Khosrow had captured following his conquest of the Levant during the same 602–628 war.
In works of Persian literature such as the "Shahnameh" and "Khosrow and Shirin", a famous tragic romance by Nizami Ganjavi (1141–1209), a highly elaborated fictional version of Khosrow's life made him one of the greatest heroes of the culture, as much as a lover as a king.
"Khosrow and Shirin" tells the story of his love for the Aramean or Roman princess Shirin, who becomes his queen after a lengthy courtship strewn with mishaps and difficulties.
Fred Le Deux
Frederick" Fred" Le Deux( born 4 December 1934) was an Australian rules footballer who played with Geelong in the Victorian Football League( VFL).
He is the grandfather of Tom Hawkins.
Shah-Kaykhusraw
Shah- Kaykhusraw was the ruler of the Bavand dynasty from 1310 to 1328.
He was the brother and successor of Shahriyar V.
Shapur (Bavandid ruler)
Shapur( Persian: شاپور یکم) was the seventh ruler of the Bavand dynasty, who ruled briefly in 825.
He was the son and successor of Shahriyar I.
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 Shahriyar (Son Of Khosrow Ii)?
Answer: Hormizd IV