Anne of Brittany
Anne of Brittany  (25/26 January 1477 – 9 January 1514) was Duchess of Brittany from 1488 until her death, and queen consort of France from 1491 to 1498 and from 1499 to her death.
She is the only woman to have been queen consort of France twice.
During the Italian Wars, Anne also became queen consort of Naples, from 1501 to 1504, and duchess consort of Milan, in 1499–1500 and from 1500 to 1512.
Anne was raised in Nantes during a series of conflicts in which the king of France sought to assert his suzerainty over Brittany.
Her father, Francis II, Duke of Brittany, was the last male of the House of Montfort.
Upon his death in 1488, Anne became duchess regnant of Brittany, countess of Nantes, Montfort, and Richmond, and viscountess of Limoges.
She was only 11 at that time, but she was already a coveted heiress because of Brittany's strategic position.
The next year, she married Maximilian I of Austria by proxy, but Charles VIII of France saw this as a threat since his realm was located between Brittany and Austria.
He started a military campaign which eventually forced the duchess to renounce her marriage.
Anne eventually married Charles VIII in 1491.
None of their children survived early childhood, and when the king died in 1498, the throne went to his cousin, Louis XII.
Following an agreement made to secure the annexation of Brittany, Anne had to marry the new king.
Louis XII was deeply in love with his wife and Anne had many opportunities to reassert the independence of her duchy.
They had two daughters together and, although neither could succeed to the French throne due to the Salic Law, the eldest was proclaimed the heiress of Brittany.
Anne managed to have her eldest daughter engaged to Charles of Austria, grandchild of Maximilian I, but after her death in 1514, her daughter married her cousin Francis I of France.
This marriage later led to the formal union between France and Brittany.
Anne is highly regarded in Brittany as a conscientious ruler who defended the duchy against France.
In the Romantic period, she became a figure of Breton patriotism and she was honoured with many memorials and statues.
Her artistic legacy is important in the Loire Valley, where she spent most of her life.
She was notably responsible, with her husbands, for architectural projects in the "châteaux" of Blois and Amboise.
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
Catherine of France, Countess of Montpensier
Catherine of France (4 February 1378 – November 1388) was the youngest child of Charles V of France and Joanna of Bourbon, who were cousins.
She was a sibling of Charles VI of France and Louis of Valois, Duke of Orléans.
Louis, Dauphin of France (son of Louis XV)
Louis, Dauphin of France( 4 September 1729 – 20 December 1765) was the elder and only surviving son of King Louis XV of France and his wife, Queen Marie Leszczyńska.
He had a younger brother, Philippe, who died as a toddler.
As a son of the king, Louis was a" fils de France".
As heir apparent, he became Dauphin of France.
However, he died before ascending to the throne.
Three of his sons became kings of France: Louis XVI( reign: 1774–1792), Louis XVIII( reign: 1814–1815; 1815–1824) and Charles X( reign: 1824–1830).
Louis, Duke of Burgundy
Louis, Duke of Burgundy and later Dauphin of France( 16 August 1682 – 18 February 1712) was the eldest son of Louis, Grand Dauphin, and father of Louis XV, and briefly heir- apparent to the throne from his father's death in April 1711 to his own death 10 months later.
Until he became the official Dauphin of France upon his father's death in 1711, he was known as Le Petit Dauphin to distinguish him from his father, who was known as" le Grand Dauphin".
Charles Orlando, Dauphin of France
Charles Orlando, Dauphin of France  (11 October 1492 – 16 December 1495) was the eldest son and heir of Charles VIII of France and Anne of Brittany.
Charles O. Porter
Charles Orlando Porter( April 4, 1919 – January 1, 2006) was a politician from the U.S. state of Oregon.
Charles Orlando Bridgeman
Vice- Admiral the Hon. Charles Orlando Bridgeman
( 5 February 1791 – 13 April 1860) was a Royal Navy officer who saw active service in the Napoleonic Wars and the Greek War of Independence.
Orlando Ferrante
Charles Orlando Ferrante( born September 24, 1932) is a former American football player who played two season with the Los Angeles Chargers.
He played college football at the University of Southern California.

Question: Who is Charles Orlando, Dauphin Of France's maternal grandfather?