Welcome to the Glencoe High School alumni user page. If you are searching for an old friend or your class list, enter in as much information as possible to better the search results. If you don't see people listed, send them an email or find them on social sites to get them to sign up. We respect the privacy of our users and require people to sign in or sign up to see the list of our Glencoe High School alumni. Signing up is free and allows you more access to pages you weren't able to before.