Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
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.
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
Louis XII of France
Louis XII (27 June 1462 – 1 January 1515) was King of France from 1498 to 1515 and King of Naples from 1501 to 1504.
The son of Charles, Duke of Orléans, and Maria of Cleves, he succeeded his cousin Charles VIII, who died without a closer heir in 1498.
Before his accession to the throne of France, he was known as Louis of Orléans and was compelled to be married to his disabled and supposedly sterile cousin Joan by his second cousin, King Louis XI.
By doing so, Louis XI hoped to extinguish the Orléans cadet branch of the House of Valois.
Louis of Orléans was one of the great feudal lords who opposed the French monarchy in the conflict known as the Mad War.
At the royal victory in the Battle of Saint-Aubin-du-Cormier in 1488, Louis was captured, but Charles VIII pardoned him and released him.
He subsequently took part in the Italian War of 1494–1498 as one of the French commanders.
When Louis XII became king in 1498, he had his marriage with Joan annulled by Pope Alexander VI and instead married Anne of Brittany, the widow of his cousin Charles VIII.
This marriage allowed Louis to reinforce the personal Union of Brittany and France.
Louis persevered in the Italian Wars, initiating a second Italian campaign for the control of the Kingdom of Naples.
Louis conquered the Duchy of Milan in 1500 and pushed forward to the Kingdom of Naples, which fell to him in 1501.
Proclaimed King of Naples,
Louis faced a new coalition gathered by Ferdinand II of Aragon and was forced to cede Naples to Spain in 1504.
Louis XII did not encroach on the power of local governments or the privileges of the nobility, in opposition with the long tradition of the French kings to attempt to impose absolute monarchy in France.
A popular king, Louis was proclaimed "Father of the People"  in 1506 by the Estates-General of Tours for his reduction of the tax known as taille, legal reforms, and civil peace within France.
Louis, who remained Duke of Milan after the second Italian War, was interested in further expansion in the Italian Peninsula and launched a third Italian War (1508–1516), which was marked by the military prowess of the Chevalier de Bayard.
Louis XII died in 1515 without a male heir.
He was succeeded by his cousin and son-in-law Francis from the Angoulême cadet branch of the House of Valois.
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.
Charles II de Valois, Duke of Orléans
Charles II of Orléans (22 January 1522 – 9 September 1545) was the third son of Francis I and Claude of France.
Antoinette de Bourbon
Antoinette de Bourbon Duchess of Guise( 25 December 1494 – 22 January 1583) was a French noblewoman of the House of Bourbon.
She was the wife of Claude of Lorraine, Duke of Guise.
Through her eldest daughter, Mary of Guise, she was the maternal grandmother of Mary, Queen of Scots.
Claude of France
Claude of France (13 October 1499 – 20 July 1524) was a queen consort of France by marriage to Francis I.
She was also ruling Duchess of Brittany from 1514.
She was a daughter of the French king Louis XII of France and Anne of Brittany.
Claudia de' Medici
Claudia de' Medici( 4 June 1604 – 25 December 1648) was Regent of the Austrian County of Tyrol during the minority of her son from 1632 until 1646.
She was a daughter of Ferdinando I de' Medici, Grand Duke of Tuscany and Christina of Lorraine.
She was born in Florence, and was named after her grandmother Claude of Valois, herself granddaughter of Claude, Duchess of Brittany, consort to King Francis I of France.
Claude of France (1547–1575)
Claude of France( 12 November 1547, Fontainebleau – 21 February 1575, Nancy) was a French princess as the second daughter of King Henry II of France and Catherine de' Medici, and Duchess of Lorraine by marriage to Charles III, Duke of Lorraine.

Question: Who is the paternal grandfather of Claude Of France?
Answer: Charles, Duke of Orléans