Mater Dei High (MDHS) Class of 1975 Alumni List

Help us Update the Mater Dei High 1975 Class List by adding any names missing from the list below:

1975 Mater Dei High School Yearbook

1975 Mater Dei High School Yearbook
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Reunions and Mater Dei High School News

More 1975 alumni from Mater Dei HS Santa Ana, CA have posted profiles on®. Click here to register for free at® and view other 1975 alumni.


The Mater Dei High Santa Ana, CA class of '75 alumni are listed below. These are former students from Mater Dei HS in Santa Ana, CA who graduated in 1975. Alumni listings below have either been searched for or they registered as members of this directory.

Mater Dei High School alumni can relive their experiences from high school by sharing memories and pictures, reconnecting with those alumni listed, and more.