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.
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
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).
Frédéric Prinz von Anhalt
Frédéric Prinz von Anhalt (born Hans Georg Robert Lichtenberg; June 18, 1943) is a German-American businessman best known as the last husband and widower of Zsa Zsa Gabor.
He took on his new name in 1980, after Princess Marie-Auguste of Anhalt adopted him as an adult.
Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
Marcus Prinz von Anhalt
Marcus Prinz von Anhalt( born Marcus Frank Adolf Eberhardt; 20 December 1966) is a German businessman and nightclub owner, whose luxurious lifestyle results in some coverage in the German yellow press.
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.
Princess Marie-Auguste of Anhalt
Princess Marie Auguste of Anhalt (10 June 1898 – 22 May 1983) was the daughter of Eduard, Duke of Anhalt, and his wife, Princess Louise Charlotte of Saxe-Altenburg.
She married and divorced a son of Kaiser Wilhelm II, then married and divorced a baron.

Question: Who is Frédéric Prinz Von Anhalt's maternal grandfather?