Question: Who is the paternal grandfather of Carlos, Prince Of Asturias?

Knowledge 1: Carlos, Prince of Asturias
Carlos, Prince of Asturias, also known as Don Carlos (8 July 154524 July 1568), was the eldest son and heir-apparent of King Philip II of Spain.His mother was Maria Manuela of Portugal, daughter of John III of Portugal.Carlos was mentally unstable and was imprisoned by his father in early 1568, dying after half a year of solitary confinement.His fate was a theme in Spain's Black Legend, and inspired a play by Friedrich Schiller and an opera by Giuseppe Verdi. [SEP] Knowledge 2: Philip II of Spain
Philip II of Spain (21 May 1527 – 13 September 1598) was King of Spain (1556–98), King of Portugal(1581–98, as Philip I), King of Naples and Sicily (both from 1554), and "jure uxoris" King of England and Ireland (during his marriage to Queen Mary I from 1554 to 1558).He was also Duke of Milan, and from 1555, lord of the Seventeen Provinces of the Netherlands.The son of Holy Roman Emperor and King of the Spanish kingdoms Charles V and Isabella of Portugal, Philip was called "Felipe el PrudentePhilip the Prudent") in the Spanish kingdoms; his empire included territories on every continent then known to Europeans, including his namesake the Philippines.During his reign, the Spanish kingdoms reached the height of its influence and power.This is sometimes called the "Spanish Golden Age".Philip led a highly debt-leveraged regime, seeing state bankruptcies in 1557, 1560, 1569, 1575, and 1596.This policy was partly the cause of the declaration of independence that created the Dutch Republic in 1581.On 31 December 1584 Philip signed the Treaty of Joinville, with Henry I, Duke of Guise signing on behalf of the Catholic League; consequently Philip supplied a considerable annual grant to the League over the following decade to maintain the civil war in France, with the hope of destroying the French Calvinists.A devout Catholic, Philip saw himself as the defender of Catholic Europe against the Ottoman Empire and the Protestant Reformation.He sent a large armada to invade Protestant England in 1588, with the strategic aim of overthrowing Elizabeth I of England and re-establishing Catholicism there.He hoped to stop both English interference in the Spanish Netherlands and the harm caused to Spanish interests by English and Dutch privateering.Philip was described by the Venetian ambassador Paolo Fagolo in 1563 as "slight of stature and round-faced, with pale blue eyes, somewhat prominent lip, and pink skin, but his overall appearance is very attractive".The Ambassador went on to say "He dresses very tastefully, and everything that he does is courteous and gracious."Besides Mary I, Philip was married three other times and widowed four times.
Knowledge 1: Miguel da Paz, Prince of Portugal
Miguel da Paz, Prince of Portugal and Prince of Asturias(" Michael of Peace")( 23 August 1498 – 19 July 1500) was a Portuguese royal prince, son of King Manuel I of Portugal and his first wife, Isabella of Aragon, Princess of Asturias( 1470- 1498). [SEP] Knowledge 2: 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 KrauseHe is the great grandfather of Payton Hoeing
Knowledge 1: Carlos, Prince of Asturias
Carlos, Prince of Asturias, also known as Don Carlos (8 July 154524 July 1568), was the eldest son and heir-apparent of King Philip II of Spain.His mother was Maria Manuela of Portugal, daughter of John III of Portugal.Carlos was mentally unstable and was imprisoned by his father in early 1568, dying after half a year of solitary confinement.His fate was a theme in Spain's Black Legend, and inspired a play by Friedrich Schiller and an opera by Giuseppe Verdi. [SEP] Knowledge 2: 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.

Answer: Charles V