Frank A. Vanderlip was president of the National City Bank of New York, Assistant Secretary of the Treasury, and a founder of the Federal Reserve System. He lived at the Beechwood estate and created the first Montessori school in the United States, the Scarborough School, nearby. Vanderlip also helped found and was the first president of Scarborough's Sleepy Hollow Country Club. Ella Holmes White and her partner Marie Grice Young lived in the Briarcliff Lodge, where an extension was built for them to reside. The two held a long-term lease there before they boarded the RMS Titanic and survived its sinking; they continued to live at the lodge until later in their lives. Marian Cruger Coffin, a landscape architect, was born and grew up in Scarborough. Emily Taft Douglas, a U.S. Representative and wife of Senator Paul Douglas, lived in Briarcliff Manor from 1986 to her death in 1994. Composer and conductor Aaron Copland, famous for Rodeo and Fanfare for the Common Man, began spending weekdays at Mary Churchill's house in Briarcliff Manor in early 1929, and had a post office box in Briarcliff Manor. He spent almost a month living there before moving to nearby Bedford; his ultimate residence is in nearby Cortlandt Manor. Brooke Astor, a philanthropist, socialite, and member of the Astor family, lived in Briarcliff Manor for much of her life. Children's author C. B. Colby was on the village board, was the village's Fire Commissioner, and researched for the village historical society's 1977 history book. He lived on Pine Road until his death in 1977. Anna Roosevelt Halsted lived with Curtis Bean Dall on Sleepy Hollow Road; their children, Eleanor and Curtis, attended the Scarborough School. Blanchette Ferry Rockefeller, twice-president of the Museum of Modern Art, lived in the village until her death. Eugene T. Booth, a nuclear physicist and Manhattan Project developer, lived in the village. John Cheever lived in Scarborough, and spent most of his writing career in Westchester towns such as Briarcliff Manor and Ossining. He served in the Briarcliff Manor Fire Department. Coby Whitmore, a painter and magazine illustrator, lived in the village from 1945 to 1965. Pulitzer Prize-winning writer and journalist John Hersey attended public school and lived in Briarcliff Manor; he was the village's first Eagle Scout and a lifeguard at the village pool, and his mother Grace Baird Hersey was a village librarian. Folk singer and songwriter Tom Glazer lived on Long Hill Road for almost 30 years. Mathematician Bryant Tuckerman, who helped develop the Data Encryption Standard, was a long-time village resident. Sculptor Robert Weinman lived in Briarcliff Manor, where his children attended school.Ely Jacques Kahn, Jr., a writer for The New Yorker, lived in Scarborough for more than 20 years, and was a member of the village fire department. His father (Ely Jacques Kahn, a New York skyscraper architect) designed two houses in Briarcliff Manor, including one for sports commentator Red Barber. Burton Benjamin, a vice president and director of CBS News, lived in the village for about 35 years and was a trustee of the Scarborough School. Harcourt president William Jovanovich lived in Briarcliff Manor for 27 years. Leonard Jacobson, a museum architect and colleague of I. M. Pei, lived in the village. Jerrier A. Haddad, a computer engineer, lived in Briarcliff with his wife and five children. His wife, Carole Haddad, was president of the Briarcliff Manor-Scarborough Historical Society. John Kelvin Koelsch, a U.S. Navy officer during the Korean War and the first helicopter pilot to receive the Medal of Honor, lived in Scarborough and attended the Scarborough School. Novelist and short-story writer Richard Yates lived at the corner of Revolutionary Road and Route 9 in Scarborough as a boy, and named his novel Revolutionary Road; it was made into a 2008 film. Rolf Landauer, a German-American physicist and a refugee from Nazi Germany, lived in the village. Author Sol Stein, founder and former president of the Briarcliff Manor-based Stein and Day, was a village resident. Composer, pianist, and local historian Carmino Ravosa lived at the Crossroads and was a trustee of the Briarcliff Manor-Scarborough Historical Society. John Chervokas was an advertising writer and executive and Ossining town supervisor and school board member, and a longtime resident of Briarcliff Manor. Physicist Praveen Chaudhari, an innovator in thin films and high-temperature superconductors, lived in Briarcliff Manor. Lawrence M. Waterhouse was the founder, CEO, and president of TD Waterhouse, now part of the Toronto-Dominion Bank and TD Ameritrade. Waterhouse was a resident and benefactor of the Briarcliff Manor-Scarborough Historical Society. Cardiac surgeon Peter Praeger, a founder, president, and chief executive of Dr. Praeger's Sensible Foods, was a village resident. Robert Alan Minzesheimer was a journalist and book critic for USA Today, and lived in Scarborough.

Question: What is the full name of the person whose mother was a village librarian?
Answer: John Hersey