Alumni ListingsLeo HS Chicago, IL Alumni List

Last names starting with "O"

Select letter of last name to filter the alumni list

Looking for Leo High School Chicago, IL alumni not listed? If so, check out Classmates.com® - hundreds of more LHS alumni have posted their profiles.

About the Leo High School Alumni Directory

Check out all of the names of the Leo High School alumni that attended high school in Chicago that are listed above. Registering will allow you to join the directory. We also encourage you to keep up to date on news and reconnect with Leo High School alumni.