Alumni ListingsKnappa HS Alumni List

Last names starting with "O"

Select letter of last name to filter the alumni list

Looking for Knappa High School alumni not listed? If so, check out® - hundreds of more KHS alumni have posted their profiles.

About the Knappa High School Alumni Directory

Check out all of the names of the Knappa High School alumni that attended high school in Astoria 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 Knappa High School alumni.