Question: Meredith Bergmann, is a U.S. sculptor, poet, and essayist whose work is said to "forge enriching links between the past and the concerns of the present.", her memorial to which prominent African-American poet, novelist, children's writer, and playwright during the Harlem Renaissance, is in the collection of the New York Public Library? 

Context paragraphs:
Boston Public Library: The Boston Public Library is a municipal public library system in Boston, Massachusetts, United States, founded in 1848.  The Boston Public Library is also the Library for the Commonwealth (formerly "library of last recourse") of the Commonwealth of Massachusetts; all adult residents of the commonwealth are entitled to borrowing and research privileges, and the library receives state funding.  The Boston Public Library contains approximately 23 million items encompassing all formats including books, DVDs, CDs, maps, music scores, microfilm, manuscripts, prints and other visual materials, and electronic resources, making it the third-largest public library in the United States behind only the Library of Congress (with 160 million items) and the New York Public Library (with 53 million items), according to the American Library Association.  In fiscal year 2014, the library held over 10,000 programs, all free to the public, and lent 3.7 million materials.

Countee Cullen: Countee Cullen (May 30, 1903 – January 9, 1946), born Countee LeRoy Porter, was a prominent African-American poet, novelist, children's writer, and playwright during the Harlem Renaissance.

Harlem Renaissance: The Harlem Renaissance was a cultural, social, and artistic explosion that took place in Harlem, New York, spanning the 1920s.  During the time, it was known as the "New Negro Movement", named after the 1925 anthology by Alain Locke.  The Movement also included the new African-American cultural expressions across the urban areas in the Northeast and Midwest United States affected by the African-American Great Migration, of which Harlem was the largest.  The Harlem Renaissance was considered to be a rebirth of African-American arts.  Though it was centered in the Harlem neighborhood of the borough of Manhattan in New York City, many francophone black writers from African and Caribbean colonies who lived in Paris were also influenced by the Harlem Renaissance.

Meredith Bergmann: Meredith Bergmann, is a U.S. sculptor, poet, and essayist whose work is said to "forge enriching links between the past and the concerns of the present."  She studied at Wesleyan University and graduated from The Cooper Union with a BFA.  While at Cooper Union she discovered sculpture and spent several years traveling around Europe and studying in Pietrasanta, Italy.  Her memorial to Countee Cullen is in the collection of the New York Public Library.  In 2003, she unveiled the Boston Women's Memorial on Commonwealth Avenue Mall in Boston which includes statues of Phillis Wheatley, Abigail Adams, and Lucy Stone.  In 2006, Bergmann's statue of the famous contralto Marian Anderson was unveiled on the campus of Converse College in Spartanburg, SC.  In 2010, Bergmann created a sculpture of a slave girl named Sally Maria Diggs, or "Pinky," whose freedom was purchased for $900 in 1860.  Bergmann also completed a commission commemorating the events of September 11, 2001 for New York City's Cathedral of St. John the Divine entitled "Memorial to September 11".

New York Public Library: The New York Public Library (NYPL) is a public library system in New York City.  With nearly 53 million items, the New York Public Library is the second largest public library in the United States (behind the Library of Congress), and fourth largest in the world.  It is a private, non-governmental, independently managed, nonprofit corporation operating with both private and public financing.  The library has branches in the boroughs of Manhattan, The Bronx, and Staten Island, and affiliations with academic and professional libraries in the metropolitan area of New York State.  The City of New York's other two boroughs, Brooklyn and Queens, are served by the Brooklyn Public Library and the Queens Library, respectively.  The branch libraries are open to the general public and consist of circulating libraries.  The New York Public Library also has four research libraries which are also open to the general public.

Effie Lee Newsome: Effie Lee Newsome (1885–1979), born Mary Effie Lee in Philadelphia, was a Harlem Renaissance writer.  She mostly wrote children's poems, and was the first famous African-American poet whose work was mostly in this area.  She edited a column in "The Crisis" from 1925 until 1929, called "The Little Page", where she made drawings and wrote poetry for children and parables about being young and black in the 1920s.  Newsome also illustrated for children's magazines and edited children's columns for "Opportunity".

Drexel Collection: The Drexel Collection is a collection of over 6,000 volumes of books about music and musical scores owned by the Music Division of The New York Public Library.  Donated by Joseph W. Drexel in 1888 to the Lenox Library (which later became The New York Public Library), the collection, located today at the New York Public Library for the Performing Arts, is rich with materials on music theory and music history as well as other musical subjects.  It contains many rare books and includes a number of significant 17th-century English music manuscripts.

New York Public Library, 115th Street Branch: New York Public Library, Harry Belafonte 115th Street Branch is a historic library building located in Harlem, New York, New York.  It was designed by McKim, Mead & White and built in 1907–1908 and opened on November 6, 1908.  It is a three-story-high, three-bay-wide building faced in deeply rusticated gray limestone in a Neo Italian Renaissance style.  The branch was one of 65 built by the New York Public Library with funds provided by the philanthropist Andrew Carnegie, 11 of them designed by McKim, Mead & White.  The building is 50 feet wide and features three evenly spaced arched openings on the first floor.

Kathleen Tankersley Young: Kathleen Tankersley Young (1903–1933) was an African-American poet and editor associated with the Harlem Renaissance.  "Almost forgotten by literary history, Kathleen Tankersley Young's name appears like a cipher through little magazines of the late 1920s and early 1930s, and in anthologies of Harlem Renaissance and American women's poetry."  Young died in Mexico in 1933.

New York Public Library Main Branch: The Stephen A. Schwarzman Building of the New York Public Library, originally called the Central Building and more widely known as the Main Branch or as the New York Public Library, is the flagship building in the New York Public Library system and a prominent historic landmark in Midtown Manhattan.  The branch, opened in 1911, is one of four research libraries in the library system.  It currently contains area of 646680 sqft and 4 stories open to public.  The main entrance steps are on Fifth Avenue opposite East 41st Street.

Supporting paragraphs: Meredith Bergmann Countee Cullen
Answer: Countee Cullen