William Roscoe Thayer

Born: January 16, 1859
Died: 1923 (aged 63)
Bio: William Roscoe Thayer was an American author and editor who wrote about Italian history.
Known for:
- Theodore Roosevelt, an Intimate Biography
- The life and letters of John Hay
- Collapse of Superman
- The life and times of Cavour
- The Art Of Biography