She was educated at private schools in Boston and nearby, including theAgassiz School ofCambridge. She later studied music withOtto Dresel, the pianist, music teacher and composer.[10]
She was a writer, critic, and lecturer aboutwomen's suffrage in the United States, serving as president of the New Jersey State Woman Suffrage Association from 1893 to 1900.
Hall began her writing career with children's stories, but quickly moved on to memoirs and etiquette books.[11]
She was the author ofSocial Customs: Boys, Girls and Manners,The Correct Thing in Good Society,Social Usages at Washington, which she wrote with her sister Maud Elliot.[10] In 1917, Hall received aPulitzer Prize for her biography of her mother, entitledJulia Ward Howe, the first Pulitzer Prize for a biography.[2] Along with her sisters, she also wrote a biography ofLaura Bridgeman, who was a student of their father's.[11]
For eleven years, Hall served as president of the Plainfield, New Jersey branch of the National Alliance of Unitarian Women and, for several years, regent of the Continental Chapter of theDaughters of the American Revolution.[10][12]
On November 15, 1871, she was married to David Prescott Hall (1845–1907). David, a lawyer, was the youngest son of six children born to David Priestley Hall, a Harvard educated lawyer, and Caroline (née Minturn) Hall,[13] who spent their summers inNewport, Rhode Island.[14] The couple met while Hall was in Newport and had four children:[14]
Samuel Prescott Hall (1872–1958), who married Sarah Thomson (1873–1940).[15] He was a graduate of Harvard.[10]
Caroline Minturn Hall (1874–1972), who married the Rev. Hugh Birckhead (1876–1929),[15] Rector ofSt. George's Church inManhattan.[16] Caroline studied painting for seven years in Paris.[10]
Henry Marion Hall (1877–1963), who married Alice Louise Haskell (1880–1977).[15] He was a graduate of Harvard andColumbia University.[10]
John Howe Hall (1881–1953), who married Gertrude Earnshaw (1892–1964).[17] He was a graduate of Harvard.[10]