Meñli I Giray
Meñli
I Giray  (1445–1515), also spelled as Mengli I Giray, was a "khan" of the Crimean Khanate (1466, 1469–1475, 1478–1515) and the sixth son of Hacı I Giray.
Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
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
John Mackay (poet)
John Mackay( 1656–1754), known as( The Blind Piper), was a Scottish Gaelic poet and composer, and the grandfather of William Ross.
Mehmed I Giray
Mehmed I Giray (b. 1465 – d. 1523)
(reign 1515 – 1523) was khan of the Crimean Khanate.
He was preceded by his father Meñli I Giray (r. 1478 – 1515) and followed by his son Ğazı I Giray (1523 – 24).
He gained control of the steppe nomads, put his brother on the throne of Kazan and was killed after taking Astrakhan.
Had he not been killed he might have joined the three khanates with the Nogais and re-created something like the Golden Horde.
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.
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).
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.
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.

Question: Who is the paternal grandfather of Mehmed I Giray?
Answer: Hacı I Giray