St Marys High (SMHS) Class of 1975 Alumni List

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

Registered Alumni

1975 Class List

Know St Marys High Class of 1975 graduates that are NOT on this List? Help us Update the 1975 Class List by adding missing names.

Reunions and St Marys High School News

More 1975 alumni from St Marys HS Orchard Lake, MI have posted profiles on®. Click here to register for free at® and view other 1975 alumni.


Alumni from the St Marys High School class of 1975 that have been added to this alumni directory are shown on this page. All of the people on this page graduated in '75 from St Marys High. You can register for free to add your name to the SMHS alumni directory.

We also encourage you to keep up to date on news and reconnect with St Marys High School alumni.