William Edward Burghardt Du Bois was born on February 23, 1868, in Great Barrington, Massachusetts, to Alfred and Mary Silvina (née Burghardt) Du Bois. Mary Silvina Burghardt's family was part of the very small free black population of Great Barrington, having long owned land in the state; she was descended from Dutch, African and English ancestors. William Du Bois's maternal great-grandfather was Tom Burghardt, a slave (born in West Africa around 1730) who was held by the Dutch colonist Conraed Burghardt. Tom briefly served in the Continental Army during the American Revolutionary War, which may have been how he gained his freedom. Tom's son Jack Burghardt was the father of Othello Burghardt, who was the father of Mary Silvina Burghardt.
William Du Bois's paternal great-grandfather was an ethnic French-American, James Du Bois of Poughkeepsie, New York, who fathered several children with slave mistresses. One of James' mixed-race sons was Alexander, who traveled to Haiti, and fathered a son, Alfred, with a mistress there. Alexander returned to Connecticut, leaving Alfred in Haiti with his mother. Alfred moved to the United States sometime before 1860, and married Mary Silvina Burghardt on February 5, 1867, in Housatonic, Massachusetts. Alfred left Mary in 1870, two years after William was born. William's mother worked to support her family (receiving some assistance from her brother and neighbors), until she experienced a stroke in the early 1880s. She died in 1885.
Great Barrington's primarily European American community treated Du Bois generally well. He attended the local integrated public school and played with white schoolmates, though the racism he experienced even in this context would be one of the subjects of his later adult writing. Teachers encouraged his intellectual pursuits, and his rewarding experience with academic studies led him to believe that he could use his knowledge to empower African Americans. When Du Bois decided to