Allderdice High (AHS) Class of 1991 Alumni List

Help us Update the Allderdice High 1991 Class List by adding any names missing from the list below:

Reunions and Allderdice High School News

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Alumni from the Allderdice High School class of 1991 that have been added to this alumni directory are shown on this page. All of the people on this page graduated in '91 from Allderdice High. You can register for free to add your name to the AHS alumni directory.

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