Wikipedia
Glennon
Glennon is a surname. Notable people with the surname include:
- James H. Glennon (1857-1940), Rear Admiral in the United States Navy
- John Alan Glennon (born 1970), American geographer and explorer
- John J. Glennon, Roman Catholic Archbishop of the Archdiocese of Saint Louis, from 1903 to his death in 1946
- Michael Glennon (c. 1944 – 2014), Australian Roman Catholic priest and convicted child molester
- Mike Glennon, American football quarterback
- Sean Glennon, American football quarterback