Louis VII, Duke of Bavaria
Duke Louis VII of Bavaria (
c. 1368 – 1 May 1447, Burghausen)
(German: "Ludwig VII.
der Bärtige, Herzog von Bayern") was Duke of Bavaria-Ingolstadt from 1413 until 1443.
He was a son of Stephen III and Taddea Visconti.
Taddea Visconti
Taddea Visconti, Duchess of Bavaria (1351 – 28 September 1381) was an Italian noblewoman of the Visconti family, the ruling house in Milan from 1277 to 1447.
She was the first wife of Stephen III, Duke of Bavaria, and the mother of the French queen Isabeau of Bavaria.
Héctor Barrantes
Héctor Barrantes Sansoni( 1939–1990) was an Argentine polo player.
He was the stepfather of Sarah, Duchess of York.
Albert Visetti
Albert Anthony Visetti( 13 May 1846–10 July 1928) was a Dalmatian musician who moved to London where he was Professor of Singing at the Royal College of Music, becoming a Fellow in 1921.
He was the stepfather of the novelist Radclyffe Hall.
Morris Harvey
Morris Harvey( 1877– 1944) was a British actor and writer.
A renowned character actor, he also wrote for the stage, including material for Broadway revues, in which he also appeared.
He was the stepfather of film director Anthony Harvey.
Jerrold Wexler
Jerrold Wexler( June 27, 1924 – November 10, 1992) was a noted American businessman and film producer.
He was the brother of cinematographer Haskell Wexler and the stepfather of actress Daryl Hannah.
Louis VIII, Duke of Bavaria
Louis VIII of Bavaria( German:" Ludwig VIII der Höckrige", Louis the Hunchback)( 1 September 1403 – 7 April 1445) was Duke of Bavaria- Ingolstadt from 1443 until his death.
He was born in Paris, a son of Louis VII and his first wife Anne de Bourbon- La Marche, a daughter of John I, Count of La Marche.
He died in 1445 at Ingolstadt.
Catherine of Alençon
Catherine d' Alençon( bef. 1396 – 22 June 1462 in Paris) was a younger daughter of Peter II of Alençon and his wife Marie Chamaillart, Viscountess of Beaumont- au- Maine.
Catherine was the second wife of Louis VII, Duke of Bavaria.
Catherine was also maid of honour to Louis' sister, Isabeau of Bavaria.
Gerald Rudolff Ford
Gerald Rudolff Ford( December 9, 1890 – January 26, 1962) was an American businessman, creator of Ford Industries, and Republican politician who was the stepfather of U.S. President Gerald Ford and for whom Ford legally changed his name.
Sigismund, Duke of Bavaria
Sigismund of Bavaria (26 July 1439 – 1 February 1501) was a member of the Wittelsbach dynasty.
He ruled as Duke of Bavaria-Munich from 1460 to 1467, and then as Duke of Bavaria-Dachau until his death.

Question: Who is Louis Vii, Duke Of Bavaria's father?
Answer: Stephen III, Duke of Bavaria