William John Banville, novelist, short story writer, adapter of dramas, and screenwriter, is born in Wexford, County Wexford, on December 8, 1945. He also has a 30-year career working in the Irish newspaper industry and serves as literary editor of The Irish Times from 1988 until 1999.

Banville is born to Agnes (née Doran) and Martin Banville, a garage clerk, in Wexford. He is the youngest of three siblings. He is educated at CBS Primary, Wexford, a Christian Brothers school, and at St. Peter’s College, Wexford. Despite having intentions of being a painter and an architect, he does not attend university. After school, he works as a clerk at Aer Lingus, which allows him to travel at deeply discounted rates. He takes advantage of these rates to travel to Greece and Italy. He begins working as a sub-editor at The Irish Press in 1969.

Banville publishes his first book, a collection of short stories titled Long Lankin, in 1970. His first novel, Nightspawn, appears in 1971, followed by his second, Birchwood, two years later. His The Revolutions Trilogy, published between 1976 and 1982, comprises works named after renowned scientists: Doctor Copernicus, Kepler and The Newton Letter. His next work, Mefisto, has a mathematical theme, and, in combination with the three books from The Revolutions Trilogy, is the fourth book from the “Scientific Tetralogy.” His 1989 novel, The Book of Evidence, begins The Frames Trilogy, dealing with the work of art. It is completed by Ghosts and Athena. His thirteenth novel, The Sea, wins the Booker Prize in 2005. In addition, he publishes crime novels as Benjamin Black, most of which feature the character of Quirke, an Irish pathologist based in 1950s Dublin. His alternative history novel, The Secret Guests (2020), is published under the name B. W. Black.

Banville wins the 1976 James Tait Black Memorial Prize, the 2003 International Nonino Prize, the 2005 Booker Prize, the 2011 Franz Kafka Prize, the 2013 Austrian State Prize for European Literature and the 2014 Prince of Asturias Award for Literature. He is elected a Fellow of the Royal Society of Literature in 2007. Italy makes him a Cavaliere of the Ordine della Stella d’Italia (a knighthood) in 2017. He is a former member of Aosdána, having voluntarily relinquished the financial stipend in 2001 to another, more impoverished, writer. He is considered a contender for the Nobel Prize in Literature.

In 1969, Banville marries the American textile artist Janet Dunham, whom he met in San Francisco the previous year while she is a student at the University of California, Berkeley. The couple has two sons together. The marriage breaks down after Banville has an affair with a neighbour, Patricia Quinn, who subsequently becomes director of the Arts Council of Ireland. Banville has two daughters with Quinn, born around 1990 and 1997. Despite separating, Banville and Dunham never divorce and he describes them as remaining “on good terms.” Dunham dies at Blackrock Clinic on November 22, 2021, after which Banville states that he experienced “brain fog” due to grief and is unable to write for six months. In a 2024 interview, he expresses regret over his relationship history, saying, “I caused Janet such anguish. I have caused Patricia Quinn such anguish. I wasn’t good with my children. I was not a good parent. I am not a good person. I am selfish. But I have to have responsibility.”

Banville currently lives in Howth, Dublin.