Question: Who is the spouse of Young Man Luther's author?

Context paragraphs:
paragraph_text: The Dream Life of Balso Snell is a 1931 novel by American author Nathanael West. West's first novel, it presents a young man's immature and cynical search for meaning in a series of dreamlike encounters inside the entrails of the Trojan Horse.
title: The Dream Life of Balso Snell
paragraph_text: A Sinless Season is a novel by South African author Damon Galgut. It was published in 1982 when the author was only seventeen. It details the interactions between Scott, Raoul, and Joseph, three young inmates at the Bleda reformatory.
title: A Sinless Season
paragraph_text: The Key to the Golden Firebird is the debut novel by noted young adult author Maureen Johnson. It was first published in 2004, and was listed as a Best Books for Young Adults by the American Library Association in 2005.
title: The Key to the Golden Firebird
paragraph_text: Christel Khalil Christel Adnana Mina Khalil (1987 - 11 - 30) November 30, 1987 (age 30) Los Angeles, California Occupation Actress Years active 1993 -- present Known for The Young and the Restless as Lily Winters (2002 -- present) Spouse (s) Stephen Hensley (m. 2008 -- 2011) Children
title: Christel Khalil
paragraph_text: Margaret Blair Young (born 1955) is an American author, filmmaker, and writing instructor who taught for thirty years at Brigham Young University.
title: Margaret Blair Young
paragraph_text: Soul Fixin' Man is an album by American blues guitarist Luther Allison, released in 1994 by Alligator Records. It is also known as "Bad Love". Some editions have a different track listing.
title: Soul Fixin' Man
paragraph_text: Ausente (English translation and title "Absent") is a 2011 Spanish-language drama film directed by Argentine director Marco Berger. The film tackles the notion of sexual abuse of students, but director Marco Berger flips the dynamic. In this film, a young man wants to lure his teacher into a sexual relationship, rather than the other way round (i.e. where an older individual in a position of authority or trust becomes infatuated with a minor and lures the minor into a sexual relationship).
title: Ausente (film)
paragraph_text: Elisabeth Luther () was the first daughter and second child born to German priest and iconic figure of the Protestant Reformation, Martin Luther and his wife, Katharina von Bora. She did not survive infancy.
title: Elisabeth Luther
paragraph_text: Life At The Top is the third novel by the English author John Braine, first published in the UK by Eyre & Spottiswoode and in the US by Houghton Mifflin & Co. in 1962. It continues the story of the life and difficulties of Joe Lampton, an ambitious young man of humble origins. A 1965 film adaptation of the novel was made starring Laurence Harvey. In September 2012, BBC television finally broadcast a two-part television adaptation of "Room at the Top" that had been delayed because of copyright difficulties. Matthew McNulty was in the lead role.
title: Life at the Top
paragraph_text: Harrisville was educated at Luther Theological Seminary (in Saint Paul, Minnesota), Princeton University, and the University of Tübingen in Germany. He served as a pastor in Mason City, Iowa before joining the faculty of Luther Theological Seminary as professor of New Testament.
title: Roy Harrisville
paragraph_text: Portrait of a Young Englishman ("Portrait of a Young Man with Grey Eyes") is a 1540–45 portrait by Titian, now held in the Palazzo Pitti. Its subject is unidentified, but may be Henry Howard, Ottavio Farnese or Ippolito Rominaldi.
title: Portrait of a Young Englishman
paragraph_text: Sonnet 110 is one of 154 sonnets written by the English playwright and poet William Shakespeare. Sonnet 110 was published along with the other sonnets in the 1609 Quarto. The sonnet falls in place with the Fair Youth sequence of Shakespeare's sonnets, in which the poet expresses his love towards a young man. The mystery of the young man is still unknown today. However, there are many different theories by various scholars of who this young man may be. There has been much debate whether or not this sonnet was written about Shakespeare's disdain with the stage and actors. Whereas others have interpreted sonnet 110 as the poet confessing his love to a young man.
title: Sonnet 110
paragraph_text: Young Man Luther: A Study in Psychoanalysis and History is a 1958 book by psychologist Erik Erikson. It was one of the first psychobiographies of a famous historical figure. Erikson found in Martin Luther a good model of his discovery of "the identity crisis". Erikson was sure he could explain Luther's spontaneous eruption, during a monastery choir practice, "I am not!"
title: Young Man Luther
paragraph_text: Emma Snyder As the World Turns character Portrayed by Kathleen Widdoes First appearance July 1985 Last appearance June 29, 2010 Profile Occupation Farmer Residence The Snyder Farm RR # 2, Box 600 Luther's Corners, IL 61324 (show) Family Spouse Harvey Snyder Sons Seth Snyder Caleb Snyder Holden Snyder Daughters Ellie Snyder Meg Snyder Adoptive daughters Iva Snyder Grandchildren Lily Walsh (adoptive) Rose D'Angelo (adoptive) MJ Dixon (adoptive) Abigail Williams Noel Snyder (adoptive) Aaron Snyder Luke Snyder (adoptive) Faith Snyder Natalie Snyder Ethan Snyder
title: List of As the World Turns characters
paragraph_text: Patrick Dempsey as Harry Quebert Ben Schnetzer as Marcus Goldman Damon Wayans Jr. as Sgt. Perry Gahalowood Kristine Froseth as Nola Kellergan Kurt Fuller as Chief Gareth Pratt Victoria Clark as Jenny Quinn Tessa Mossey as young Jenny Quinn Wayne Knight as Benjamin Roth Don Harvey as Bobbo Quinn Matt Frewer as Reverend Kellergan Colm Feore as Elijah Stern Josh Close as Luther Caleb Craig Eldridge as Travis Dawn Connor Price as young Travis Dawn Virginia Madsen as Tamara Quinn
title: The Truth About the Harry Quebert Affair (miniseries)
paragraph_text: In the Middle Ages, the Church and the worldly authorities were closely related. Martin Luther separated the religious and the worldly realms in principle (doctrine of the two kingdoms). The believers were obliged to use reason to govern the worldly sphere in an orderly and peaceful way. Luther's doctrine of the priesthood of all believers upgraded the role of laymen in the church considerably. The members of a congregation had the right to elect a minister and, if necessary, to vote for his dismissal (Treatise On the right and authority of a Christian assembly or congregation to judge all doctrines and to call, install and dismiss teachers, as testified in Scripture; 1523). Calvin strengthened this basically democratic approach by including elected laymen (church elders, presbyters) in his representative church government. The Huguenots added regional synods and a national synod, whose members were elected by the congregations, to Calvin's system of church self-government. This system was taken over by the other reformed churches.
title: Protestantism
paragraph_text: The Emperor's Children is a 2006 novel by the American author Claire Messud. The author's third—and her first best-seller—it was longlisted for the 2006 Man Booker Prize.
title: The Emperor's Children
paragraph_text: Young Man Lake is located in Glacier National Park, in the U. S. state of Montana. Young Man Lake is in a cirque immediately east of Flinsch Peak. A series of waterfalls carries waters from the lake to nearby Boy Lake.
title: Young Man Lake
paragraph_text: Dexter Scott King (born January 30, 1961) is the second son of civil rights leaders Martin Luther King Jr. and Coretta Scott King. He is the brother of Martin Luther King III, Bernice King, and Yolanda King.
title: Dexter King
paragraph_text: Erikson's stages of psychosocial development, as articulated in the second half of the 20th century by Erik Erikson in collaboration with Joan Erikson, is a comprehensive psychoanalytic theory that identifies a series of eight stages that a healthy developing individual should pass through from infancy to late adulthood.
title: Erikson's stages of psychosocial development

Reasoning steps:
Young Man Luther >> author >>>> Erik Erikson
Erik Erikson >> spouse >>>> Joan Erikson

Answer: spans: Joan Erikson