Question: Who fathered the leader of the first expedition to reach the continent Hyderabad is located on by sailing west across the ocean bordering eastern Russia?

full_context: Document 1: Russian Soviet Federative Socialist Republic: On December 30, 1922, with the creation of the Soviet Union, Russia became one of six republics within the federation of the Union of Soviet Socialist Republics. The final Soviet name for the republic, the Russian Soviet Federative Socialist Republic, was adopted in the Soviet Constitution of 1936. By that time, Soviet Russia had gained roughly the same borders of the old Tsardom of Russia before the Great Northern War of 1700.
Document 2: Portuguese discovery of the sea route to India: The discovery of the sea route to India is the description sometimes used in Europe and among the Portuguese for the first recorded trip made directly from Europe to India via the Atlantic Ocean. It was undertaken under the command of Portuguese explorer Vasco da Gama during the reign of King Manuel I in 1497 - 1499. Considered by Europe to be one of the most remarkable voyages of the Age of Discovery, it consolidated the Portuguese maritime presence in Indian Ocean and that country's dominance of global trade routes.
Document 3: Russian Soviet Federative Socialist Republic: The Russian Soviet Federative Socialist Republic (Russian SFSR or RSFSR; Russian: Российская Советская Федеративная Социалистическая Республика, tr. Rossiyskaya Sovetskaya Federativnaya Sotsialisticheskaya Respublika  listen (help·info)) commonly referred to as Soviet Russia or simply as Russia, was a sovereign state in 1917–22, the largest, most populous, and most economically developed republic of the Soviet Union in 1922–91 and a sovereign part of the Soviet Union with its own legislation in 1990–91. The Republic comprised sixteen autonomous republics, five autonomous oblasts, ten autonomous okrugs, six krais, and forty oblasts. Russians formed the largest ethnic group. To the west it bordered Finland, Norway and Poland; and to the south, China, Mongolia and North Korea whilst bordering the Arctic Ocean to the north, the Pacific Ocean to the east and the Black sea and Caspian Sea to the south. Within the USSR, it bordered the Baltic republics (Lithuania, Latvia and Estonia), the Byelorussian SSR and the Ukrainian SSR to the west. To the south it bordered the Georgian, Azerbaijan and Kazakh SSRs.
Document 4: Russian Soviet Federative Socialist Republic: Internationally, in 1920, the RSFSR was recognized as an independent state only by Estonia, Finland, Latvia and Lithuania in the Treaty of Tartu and by the short-lived Irish Republic.
Document 5: Vasco Joaquim Rocha Vieira: Vasco Joaquim Rocha Vieira, (;b. Lagoa, Portugal, born on 16 August 1939), is a retired Portuguese Army officer who was last Governor of Macau.
Document 6: Mary, mother of Jesus: Mary's special position within God's purpose of salvation as "God-bearer" (Theotokos) is recognised in a number of ways by some Anglican Christians. All the member churches of the Anglican Communion affirm in the historic creeds that Jesus was born of the Virgin Mary, and celebrates the feast days of the Presentation of Christ in the Temple. This feast is called in older prayer books the Purification of the Blessed Virgin Mary on February 2. The Annunciation of our Lord to the Blessed Virgin on March 25 was from before the time of Bede until the 18th century New Year's Day in England. The Annunciation is called the "Annunciation of our Lady" in the 1662 Book of Common Prayer. Anglicans also celebrate in the Visitation of the Blessed Virgin on 31 May, though in some provinces the traditional date of July 2 is kept. The feast of the St. Mary the Virgin is observed on the traditional day of the Assumption, August 15. The Nativity of the Blessed Virgin is kept on September 8.
Document 7: Shrine of Our Lady of Health: The Shrine of Our Lady of Our Health, Hyderabad is the biggest octagonal church in Asia. It is one of the oldest Roman Catholic Churches of Hyderabad and is dedicated to Blessed Virgin Mary. It is situated near to Mahaveer Hospital, Masab Tank, Hyderabad and is in A.C. Guards, Khairtabad. In this church, the birthday of Blessed Virgin Mary is celebrated on 8 September every year. On the day of the feast and during the feast lakhs of people visit the Shrine to pay their respects to Blessed Virgin Mary. Every year the celebrations start with the Flag Hoisting on 29 August, after which a Novena to Our Lady Of Health is held daily in the evenings, when a parish from Hyderabad or Secundrabad comes to host the Holy Mass. After the mass, there is a procession with the Statue of Our Lady Of Health out in the grounds of the Church after which Benediction takes place. Even on First Saturday of every month, there's a Holy Mass conducted during which the Statue of Our Lady Of Health is taken out in the grounds of the Church where Benediction takes place and thousands of people attend the mass.
Document 8: Vasco da Gama: Vasco da Gama, 1st Count of Vidigueira (Portuguese pronunciation: (ˈvaʃku ðɐ ˈɣɐmɐ); c. 1460s -- 24 December 1524), was a Portuguese explorer and the first European to reach India by sea. His initial voyage to India (1497 -- 1499) was the first to link Europe and Asia by an ocean route, connecting the Atlantic and the Indian oceans and therefore, the West and the Orient.
Document 9: Vasco da Gama: Vasco da Gama's father was Estêvão da Gama, who had served in the 1460s as a knight of the household of Infante Ferdinand, Duke of Viseu. He rose in the ranks of the military Order of Santiago. Estêvão da Gama was appointed "alcaide-mór" (civil governor) of Sines in the 1460s, a post he held until 1478; after that he continued as a receiver of taxes and holder of the Order's commendas in the region.
Document 10: Portuguese India: The first viceroy, Francisco de Almeida, established his headquarters in Cochin (Cochim, Kochi). Subsequent Portuguese governors were not always of viceroy rank. After 1510, the capital of the Portuguese viceroyalty was transferred to Goa. Until the 18th century, the Portuguese governor in Goa had authority over all Portuguese possessions in the Indian Ocean, from southern Africa to southeast Asia. In 1752 Mozambique got its own separate government and in 1844 the Portuguese Government of India stopped administering the territory of Macau, Solor and Timor, and its authority was confined to the colonial holdings on the Malabar coast of present - day India.
Document 11: Chronology of European exploration of Asia: The Portuguese Vasco da Gama, accompanied by Nicolau Coelho and Bartolomeu Dias, is the first European to reach India by an all - sea route from Europe.
Document 12: Russian Soviet Federative Socialist Republic: For most of the Soviet Union's existence, it was commonly referred to as "Russia," even though technically "Russia" was only one republic within the larger union—albeit by far the largest, most powerful and most highly developed.
Document 13: Chronology of European exploration of Asia: 1497 - 1499 The Portuguese Vasco da Gama, accompanied by Nicolau Coelho and Bartolomeu Dias, is the first European to reach India by an all - sea route from Europe.
Document 14: Antonio Possevino: Recent scholarship has identified Antonio Possevino's family as New Christians admitted to the learned circles of the court of Renaissance Mantua and its Gonzaga dukes. His father was Piedmontese from Asti and moved to Mantua where he joined the guild of goldsmiths. The family name was changed from Cagliano (Caliano) and had three sons, Giovanni Battista, Antonio and Giorgio. His mother nursed her son Antonio in 1533 together with Francesco III Gonzaga, Duke of Mantua.
Document 15: Our Lady of Perpetual Help: The feast day of the image is celebrated on June 27, with novena devotions held every Wednesday. Under Pope Pius XII's Pontificate, the image was designated as the national Patroness of the Republic of Haiti and Almoradi, Spain. In addition, Pope John Paul II issued a canonical coronation for a similar image in Jaworzno, Poland in 16 June 1999.
ground_truth: Estêvão da Gama
sub_queries: Hyderabad >> continent Answer: Asia
Which ocean is along eastern Russia? Answer: the Pacific Ocean
who led the first expedition to reach Asia by sailing west across #2 Answer: Vasco da Gama
Who fathered Vasco da Gama ? Answer: Estêvão da Gama