Alumni by Class ACHS Alumni by Class

Alumni listings of Althoff Catholic HS by Graduating Class

Many more Althoff Catholic alumni from all graduation years have posted their profiles on®. Click here to view® ACHS alumni.


Alumni listings from Althoff Catholic High are listed below by graduation year. Click on the graduation class to view all former students from that year who have been searched for or who have added themselves to the alumni database.

While you are reminiscing about the times you spent in high school at Althoff Catholic High School, you should also check out alumni photos, yearbook listings and share any reunion info if possible.