Question: How was Mary related to the main participant in the Road to Emmaus appearance?

full_context: Document 1: Mary, mother of Jesus: The Qur'an relates detailed narrative accounts of Maryam (Mary) in two places, Qur'an 3:35–47 and 19:16–34. These state beliefs in both the Immaculate Conception of Mary and the Virgin birth of Jesus. The account given in Sura 19 is nearly identical with that in the Gospel according to Luke, and both of these (Luke, Sura 19) begin with an account of the visitation of an angel upon Zakariya (Zecharias) and Good News of the birth of Yahya (John), followed by the account of the annunciation. It mentions how Mary was informed by an angel that she would become the mother of Jesus through the actions of God alone.
Document 2: Road to Emmaus appearance: According to the New Testament, the road to Emmaus appearance is one of the early resurrection appearances of Jesus after his crucifixion and the discovery of the empty tomb. Both the meeting on the road to Emmaus and the subsequent supper at Emmaus, depicting the meal that Jesus had with two disciples after the encounter on the road, have been popular subjects in art.
Document 3: 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 4: Mary, mother of Jesus: The doctrines of the Assumption or Dormition of Mary relate to her death and bodily assumption to Heaven. The Roman Catholic Church has dogmaically defined the doctrine of the Assumption, which was done in 1950 by Pope Pius XII in Munificentissimus Deus. Whether the Virgin Mary died or not is not defined dogmatically, however, although a reference to the death of Mary are made in Munificentissimus Deus. In the Eastern Orthodox Church, the Assumption of the Virgin Mary is believed, and celebrated with her Dormition, where they believe she died.
Document 5: Last Supper: The First Epistle to the Corinthians contains the earliest known mention of the Last Supper. The four canonical Gospels all state that the Last Supper took place towards the end of the week, after Jesus' triumphal entry into Jerusalem and that Jesus and his Apostles shared a meal shortly before Jesus was crucified at the end of that week. During the meal Jesus predicts his betrayal by one of the Apostles present, and foretells that before the next morning, Peter will deny knowing him.
Document 6: Crucifixion of Jesus: In Mark, Jesus is crucified along with two rebels, and the day goes dark for three hours. Jesus calls out to God, then gives a shout and dies. The curtain of the Temple is torn in two. Matthew follows Mark, adding an earthquake and the resurrection of saints. Luke also follows Mark, though he describes the rebels as common criminals, one of whom defends Jesus, who in turn promises that he (Jesus) and the criminal will be together in paradise. Luke portrays Jesus as impassive in the face of his crucifixion. John includes several of the same elements as those found in Mark, though they are treated differently.
Document 7: Crucifixion of Jesus: There are several details that are only found in one of the gospel accounts. For instance, only Matthew's gospel mentions an earthquake, resurrected saints who went to the city and that Roman soldiers were assigned to guard the tomb, while Mark is the only one to state the actual time of the crucifixion (the third hour, or 9 am) and the centurion's report of Jesus' death. The Gospel of Luke's unique contributions to the narrative include Jesus' words to the women who were mourning, one criminal's rebuke of the other, the reaction of the multitudes who left "beating their breasts", and the women preparing spices and ointments before resting on the Sabbath. John is also the only one to refer to the request that the legs be broken and the soldier's subsequent piercing of Jesus' side (as fulfillment of Old Testament prophecy), as well as that Nicodemus assisted Joseph with burial.
Document 8: Mary, mother of Jesus: According to the writer of Luke, Mary was a relative of Elizabeth, wife of the priest Zechariah of the priestly division of Abijah, who was herself part of the lineage of Aaron and so of the tribe of Levi.[Luke 1:5;1:36] Some of those who consider that the relationship with Elizabeth was on the maternal side, consider that Mary, like Joseph, to whom she was betrothed, was of the House of David and so of the Tribe of Judah, and that the genealogy of Jesus presented in Luke 3 from Nathan, third son of David and Bathsheba, is in fact the genealogy of Mary,[need quotation to verify] while the genealogy from Solomon given in Matthew 1 is that of Joseph. (Aaron's wife Elisheba was of the tribe of Judah, so all their descendants are from both Levi and Judah.)[Num.1:7 & Ex.6:23]
Document 9: Mary, mother of Jesus: In the Islamic tradition, Mary and Jesus were the only children who could not be touched by Satan at the moment of their birth, for God imposed a veil between them and Satan. According to author Shabbir Akhtar, the Islamic perspective on Mary's Immaculate Conception is compatible with the Catholic doctrine of the same topic. "O People of the Book! Do not go beyond the bounds in your religion, and do not say anything of Allah but the truth. The Messiah, Jesus son of Mary, was but a Messenger of God, and a Word of His (Power) which He conveyed to Mary, and a spirit from Him. So believe in Allah (as the One, Unique God), and His Messengers (including Jesus, as Messenger); and do not say: (Allah is one of) a trinity. Give up (this assertion) â€" (it is) for your own good (to do so). Allah is but One Allah ; All-Glorified He is in that He is absolutely above having a son. To Him belongs whatever is in the heavens and whatever is on the earth. And Allah suffices as the One to be relied on, to Whom affairs should be referred." Quran 4/171
Document 10: Mary, mother of Jesus: The Virgin birth of Jesus was an almost universally held belief among Christians from the 2nd until the 19th century. It is included in the two most widely used Christian creeds, which state that Jesus "was incarnate of the Holy Spirit and the Virgin Mary" (the Nicene Creed in what is now its familiar form) and the Apostles' Creed. The Gospel of Matthew describes Mary as a virgin who fulfilled the prophecy of Isaiah 7:14, mistranslating the Hebrew word alma ("young woman") in Isaiah 7:14 as "virgin", though.[citation needed] The authors of the Gospels of Matthew and Luke consider Jesus' conception not the result of intercourse and assert that Mary had "no relations with man" before Jesus' birth.[Mt 1:18] [Mt 1:25] [Lk 1:34] This alludes to the belief that Mary conceived Jesus through the action of God the Holy Spirit, and not through intercourse with Joseph or anyone else.
Document 11: Mary, mother of Jesus: In the 19th century, a house near Ephesus in Turkey was found, based on the visions of Anne Catherine Emmerich, an Augustinian nun in Germany. It has since been visited as the House of the Virgin Mary by Roman Catholic pilgrims who consider it the place where Mary lived until her assumption. The Gospel of John states that Mary went to live with the Disciple whom Jesus loved,[Jn 19:27] identified as John the Evangelist.[citation needed] Irenaeus and Eusebius of Caesarea wrote in their histories that John later went to Ephesus, which may provide the basis for the early belief that Mary also lived in Ephesus with John.
Document 12: Crucifixion of Jesus: The earliest detailed accounts of the death of Jesus are contained in the four canonical gospels. There are other, more implicit references in the New Testament epistles. In the synoptic gospels, Jesus predicts his death in three separate episodes. All four Gospels conclude with an extended narrative of Jesus' arrest, trial, crucifixion, burial, and accounts of resurrection. In each Gospel these five events in the life of Jesus are treated with more intense detail than any other portion of that Gospel's narrative. Scholars note that the reader receives an almost hour-by-hour account of what is happening.:p.91
Document 13: Crucifixion of Jesus: The presence of the Virgin Mary under the cross[Jn. 19:26-27] has in itself been the subject of Marian art, and well known Catholic symbolism such as the Miraculous Medal and Pope John Paul II's Coat of Arms bearing a Marian Cross. And a number of Marian devotions also involve the presence of the Virgin Mary in Calvary, e.g., Pope John Paul II stated that "Mary was united to Jesus on the Cross". Well known works of Christian art by masters such as Raphael (e.g., the Mond Crucifixion), and Caravaggio (e.g., his Entombment) depict the Virgin Mary as part of the crucifixion scene.
Document 14: Supper at Emmaus (Caravaggio, London): The Supper at Emmaus is a painting by the Italian Baroque master Caravaggio, executed in 1601, and now in the National Gallery in London. Originally this painting was commissioned and paid for by Ciriaco Mattei, brother of cardinal Girolamo Mattei.
Document 15: Mary, mother of Jesus: The Gospel of Luke begins its account of Mary's life with the Annunciation, when the angel Gabriel appeared to her and announced her divine selection to be the mother of Jesus. According to gospel accounts, Mary was present at the Crucifixion of Jesus and is depicted as a member of the early Christian community in Jerusalem. According to Apocryphal writings, at some time soon after her death, her incorrupt body was assumed directly into Heaven, to be reunited with her soul, and the apostles thereupon found the tomb empty; this is known in Christian teaching as the Assumption.
ground_truth: mother of Jesus
sub_queries: Road to Emmaus appearance >> participant Answer: Jesus
How was Mary related to Jesus ? Answer: mother of Jesus