Héctor Barrantes
Héctor Barrantes Sansoni( 1939–1990) was an Argentine polo player.
He was the stepfather of Sarah, Duchess of York.
Albert E. Austin
Albert Elmer Austin( November 15, 1877 – January 26, 1942) was a Republican member of the United States House of Representatives from 1939 to 1941 and member of the Connecticut House of Representatives from 1917 to 1919 and from 1921 to 1923.
He was the stepfather of Clare Boothe Luce.
Maria of Borovsk
Maria Yaroslavna of Borovsk ("Мария Ярославна" in Russian) (1418–1484) was a Grand Princess consort of Muscovy; she was married to Grand Prince Vasily II of Moscow.
She was the daughter of Yaroslav Vladimirovich, Prince of Maloyaroslavets, and Maria, granddaughter of Fyodor Koshka.
Andrey Bolshoy
Andrey Vasilyevich Bolshoy, nicknamed Goryai  (14 August 1446 in Uglich – 6 November 1493 in Moscow), was the third son of Vasili II of Russia who transformed his capital in Uglich into a major centre of political power and ensured the town's prosperity for two centuries to come.
He was called Andrey Bolshoy (Big Andrew) to distinguish him from his younger brother (Little Andrew).
After the death of his father in 1462, Andrey Bolshoy inherited the cities of Uglich, Zvenigorod, and Bezhetsk.
His relations with his older brother, Ivan III of Moscow, were cordial at first.
It was ten years later that the death of their brother, the childless Yury of Dmitrov, led to bad blood between the two.
Ivan III appropriated Yury's appanage for himself, rather than sharing it with his brothers.
At last he granted some of Yury's lands to his other brothers, except Andrei Bolshoy, who had been coveting them more than others.
Another conflict between the two brothers was triggered by the right of boyars to leave their own prince for the courts of other princes.
Ivan III would only allow such practice if a boyar were to move to Moscow.
In 1479, one displeased boyar, Prince Lyko-Obolensky, left the Moscow Kremlin and settled at the court of his brother Boris, ruler of Volokolamsk.
When the latter refused to extradite the boyar, Ivan III ordered to capture Lyko-Obolensky and deliver him to Moscow in chains.
Andrei Bolshoy took the side of the offended prince of Volokolamsk.
The two brothers joined their armies and marched towards Novgorod and then to the Lithuanian border.
There, they began to negotiate with the Polish king Kazimierz IV, who decided not to interfere in the conflict.
Boris and Andrey then sought support in Pskov, but to no avail.
In order to settle the conflict, Ivan III offered Andrei Bolshoy the cities of Kaluga and Aleksin, but he refused.
The invasion of Khan Akhmat in 1480 reconciled the grand prince with his brothers.
Ivan III became more tractable and promised to fulfill all their demands.
Andrei and Boris moved their armies to the Ugra River and joined Ivan III in his stand-off with the Mongols.
Their reconciliation was mediated by their mother, metropolitan and a number of bishops.
As a token of their reconciliation, the grand prince granted Andrei the city of Mozhaisk, the most coveted part of Yury’s appanage.
After the death of their mother Maria of Borovsk in 1484, Andrei’s situation became perilous because his defiant stance and groundless claims filled Ivan III with misgivings.
He was afraid that, in line with the ancient system of Rurikid succession, Andrey would attempt to usurp the throne of Muscovy after his own death.
In 1488, Andrey was informed about Ivan's plans to dethrone and imprison him.
Upon his epistolary complaint to the grand prince, the latter protested his innocence.
In 1491, Ivan III ordered Andrei and Boris to send their armies to help out his ally Meñli I Giray.
For reasons unknown, Andrei disobeyed the grand prince.
When he came to Moscow in 1492, he was arrested and put in prison, where he died in 1493.
Thereupon Andrey's sons — Ivan and Dmitry — were imprisoned in Vologda, while their appanage — Uglich — was annexed into Muscovy.
Alexander von Hanstein, Count of Pölzig and Beiersdorf
Maximilian Elisäus Alexander von Hanstein, Count of Pölzig and Beiersdorf( 9 June 1804, Burghaig, Kulmbach – 18 April 1884, Schmölln) was a Thuringian count.
He was the stepfather of Prince Albert and grandfather of Hans Poelzig.
Lolo Soetoro
Lolo Soetoro
( EYD: Lolo Sutoro;; 2 January 1935 – 2 March 1987), also known as Lolo Soetoro Mangunharjo or Mangundikardjo, of Indonesia was the stepfather of Barack Obama, the 44th President of the United States.
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.
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.
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.

Question: Who is the father of Andrey Bolshoy?