Keystone Oaks (KOHS) Class of 1999 Alumni List

Help us Update the Keystone Oaks 1999 Class List by adding any names missing from the list below:

Registered Alumni

Reunions and Keystone Oaks High School News

More 1999 alumni from Keystone Oaks HS have posted profiles on®. Click here to register for free at® and view other 1999 alumni.


Missing some friends from Keystone Oaks that graduated with you in 1999? Check the list below that shows the Keystone Oaks class of '99.

If you are a former student of Keystone Oaks in Pittsburgh, Pennsylvania, register now to add your name.