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.
Claudine de Brosse
Claudine de Brosse (1450–1513), was a Duchess Consort of Savoy; married in 1485 to Philip II, Duke of Savoy.
She was a daughter of Jean II de Brosse and Nicole de Châtillon.
Issue:
Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
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.
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
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.
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
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.
Philip, Duke of Nemours
Philip of Savoy, Duke of Nemours (149025 November 1533) was a French nobleman.
He was a son of Philip II, Duke of Savoy, and his second wife Claudine de Brosse.
He was a half-brother of Louise of Savoy, the mother of Francis I of France.
He was the founder of the Nemours branch of the house of Savoy which eventually settled in France.
Originally destined for the priesthood, he was given the bishopric of Geneva at the age of five, but resigned it in 1510, when he was made count of Genevois.
He served under Louis XII, with whom he was present at the battle of Agnadello (1509), under the emperor Charles V in 1520, and finally under his nephew, Francis I.
In 1528 Francis gave him the duchy of Nemours and married him to Charlotte of Orleans, a daughter of Louis d'Orléans, Duke of Longueville.
They had two children:

Question: Who is Philip, Duke Of Nemours's maternal grandfather?
Answer: Jean II de Brosse