Count Oluf of Rosenborg
Oluf, Count of Rosenborg
(Oluf Christian Carl Axel; 10 March 1923 – 19 December 1990), a former Danish prince, was the younger child and son of Prince Harald of Denmark by his wife, Princess Helena Adelaide of Schleswig-Holstein-Sonderburg-Glücksburg.
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.
Countess Anne Dorte of Rosenborg
Countess Anne Dorte of Rosenborg( née Anne Dorte Maltoft- Nielsen; 3 October 1947 – 2 January 2014) was a Danish countess.
She was the wife of Count Christian of Rosenborg, the grandson of King Christian X of Denmark.
Prince Christian had to give up his princely rank in order to marry her because she was a commoner.
The couple married on 7 February 1971, earning her the title" Her Excellency Countess Anne Dorte of Rosenborg".
Since 1991, Anne Dorte and Christian of Rosenborg resided in a detached classical wing of the royal palace Sorgenfri in Lyngby near Copenhagen.
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
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).
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
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.
Eleanor Margaret Green
Eleanor Margaret Green, Princess Viggo, Countess of Rosenborg November 5, 1895, in New York City – July 3, 1966, in Copenhagen) was an American who became a Princess in Denmark.
By marriage, Green became Princess Viggo, Countess of Rosenborg.
Prince Harald of Denmark
Prince Harald of Denmark ("Harald Christian Frederik"; 8 October 1876 – 30 March 1949) was a member of the Danish Royal Family.
He was the third son and fourth child of Frederick VIII of Denmark and his wife, Lovisa of Sweden, and thus brother to Christian X of Denmark.
The prince served in the Royal Danish Army for most of his life, and reached the rank of Lieutenant General.

Question: Who is Count Oluf Of Rosenborg's paternal grandfather?
Answer: Frederick VIII of Denmark