from The American Heritage® Dictionary of the English Language, 4th Edition
- Cannon, Annie Jump 1863-1941. American astronomer noted for her work on classifying stellar spectra.
- Cannon, Joseph Gurney Known as "Uncle Joe.” 1836-1926. American politician who as Republican speaker of the U.S. House of Representatives (1903-1911) was known for his strongly partisan and autocratic use of authority.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- proper n. A surname.
Sorry, no etymologies found.