Anushirvan Sharaf al-Ma'ali
Anushirvan Sharaf al- Ma'ali was the ruler of the Ziyarids( c. 1030- 1050).
He was the son of Manuchihr.
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.
Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
Qabus
Qabus ibn Wushmagir (full name: "
Abol-Hasan Qābūs ibn Wušmagīr ibn Ziyar Sams al-maʿālī",
; (died 1012)
(r. 977–981; 997–1012) was the Ziyarid ruler of Gurgan and Tabaristan in medieval Iran.
His father was Vushmgir and his mother was a daughter of the Bavandi Ispahbad Sharwin II.
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
Zhao Shoushan
Zhao Shoushan( 12 November 1894 – 20 June 1965) was a KMT general and later Chinese Communist Party politician.
He is the grandfather of Zhao Leji.
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
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.
Manuchihr
Falak al-Ma'ali Manuchihr , better known as Manuchihr (died c. 1030), was the ruler of the Ziyarids (1012 at the latest – c. 1030).
He was the son of Qabus.
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).

Question: Who is the paternal grandfather of Manuchihr?
Answer: Vushmgir