William Roscoe Thayer

Born in Boston on January 16, 1859, William Roscoe Thayer was an American author, biographer, and editor who became especially known for writing about Italy and the movement for Italian unification. He studied at Harvard, where he was a classmate of Theodore Roosevelt, and later built a literary career that mixed scholarship with a clear, engaging style.

Thayer worked as an editor as well as a writer, including a long association with the Harvard Graduates' Magazine. His books covered a wide range of subjects, from The Dawn of Italian Independence and A Short History of Venice to The Life and Times of Cavour and The Life and Letters of John Hay. Those works helped establish him as a respected interpreter of history and public life for general readers.

He died on September 7, 1923. Today, he is remembered mainly for his historical writing and biography, especially for the way he introduced English-speaking readers to major figures and events in modern Italian history.