Question: William Greenleaf Eliot is the grandfather of an essayist who was born in which year ?

Context paragraphs:
Thomas D. Eliot: Thomas Dawes Eliot (March 20, 1808 – June 14, 1870), was a member of the United States House of Representatives from Massachusetts.  He was born in Boston on March 20, 1808.  Eliot was named after his grandfather Justice Thomas Dawes of the Massachusetts Supreme Judicial Court.

Charlotte Champe Stearns: Charlotte Champe Stearns Eliot (1843–1929), was a school teacher, poet, and social worker.  She was the daughter-in-law of William Greenleaf Eliot, a leading minister in St. Louis, Missouri and a founder of Washington University in St. Louis, Missouri, mother of T.S. Eliot, a famous poet, editor and literary critic, and spouse of Henry Ware Eliot, who ran the Hydraulic Press Brick Company in St. Louis, Missouri.

William Greenleaf Eliot: William Greenleaf Eliot (August 5, 1811 – January 23, 1887) was an American educator, Unitarian minister, and civic leader in Missouri.  He is most notable for founding Washington University in St. Louis, but also contributed to the founding of numerous other civic institutions, such as the Saint Louis Art Museum, public school system, and charitable institutions.  The modernist poet T. S. Eliot was his grandson.

Archer Alexander: Archer Alexander (c. 1810, Virginia – December 8, 1879, St. Louis, Missouri) was a former slave who served as the model for the slave in the "Emancipation Memorial" located in Lincoln Park.  He was also the subject of a biography, "The Story of Archer Alexander", written by William Greenleaf Eliot.

T. S. Eliot: Thomas Stearns Eliot, {'1': ", '2': ", '3': ", '4': "} (26 September 1888 – 4 January 1965) was a British essayist, publisher, playwright, literary and social critic, and "one of the twentieth century's major poets".  He moved from his native United States to England in 1914 at the age of 25, settling, working, and marrying there.  He eventually became a British subject in 1927 at the age of 39, renouncing his American citizenship.

Abdul Sattar Jawad: Abdul Sattar Jawad عبدالستار جواد(born April 10, 1943) is an Iraqi born Professor of Comparative Literature and Middle Eastern Studies at Duke University.  He was a Barksdale Fellow at the [University of Mississippi,Honors College.  Prior to this he was a Visiting Professor at the Department of English and American Language and Literature, Harvard University and he was with the John Hope Franklin Center for Interdisciplinary and International Studies at Duke University.  He received a Ph.D in English Literature and Journalism, from London's City University,(UK).  Apart from teaching Arabic and English Literature, he is an expert on the works of T. S. Eliot and those of William Shakespeare.  He had translated Eliot's "Waste Land" into Arabic and republished it in his book: T.S Eliot in Baghdad, A Study in Eliot's Influence on the Free Verse Movement in Iraq and the Arab World, 2014.  He is also an expert on Iraqi media and academia.  Jawad has written 15 books on literature and media, and has edited some literary magazines and newspapers in English and Arabic.  Before coming to Duke, he was dean of College of Arts, University of Baghdad and edited the Baghdad Mirror.

William Barber II: William J. Barber II (born August 30, 1963) is a Protestant minister and political leader in North Carolina.  He is a member of the national board of the National Association for the Advancement of Colored People (NAACP) and the chair of their Legislative Political Action Committee.  Since 2006 he has been president of the NAACP's North Carolina state chapter, the largest in the Southern United States and the second-largest in the country.  Barber has served as pastor of Greenleaf Christian Church (Disciples of Christ), in Goldsboro, North Carolina since 1993.

Time Jumper: Time Jumper is a 1980 science fiction novel written by William Greenleaf and published by Leisure Books.

William Greenleaf: William Greenleaf (born August 9, 1948) is an American author.  He was born in Illinois, spent most of his life in Southern Arizona, and now lives in New Mexico near Santa Fe.  He is a graduate of Arizona State University and worked as a corporate strategic and financial planner before changing careers to become a novelist, freelance book editor, and creative writing instructor.

History of Washington University in St. Louis: Washington University's origins were in seventeen St. Louis business, political, and religious leaders concerned by the lack of institutions of higher learning in the Midwest.  The effort to found the university was spearheaded by Missouri State Senator Wayman Crow, and Unitarian minister William Greenleaf Eliot, grandfather of the Nobel Prize laureate poet T. S. Eliot.  Its first chancellor was Joseph Gibson Hoyt.  Crow secured the university charter from the Missouri State Legislature in 1853 and handled further political maneuvering.  While Eliot was in charge of raising funds for the university, he accepted the position as President of the Board of Trustees.  Early on Eliot was able to solicit some support from the local business community, including John O'Fallon, one of the wealthiest people in St. Louis, even briefly considering naming the university the O'Fallon Institute.  However, Eliot failed in securing a permanent endowment.  In fact Wash U is unique among other American universities, in not having any prior financial endowment to begin with; the school had no religious backing, wealthy patron, or government support.  Therefore financial problems plagued the university for several decades after its founding.

Supporting paragraphs: History of Washington University in St. Louis T. S. Eliot
Answer: 1888