[header] How to search for classmates online [title] Look up their name in a general search engine like google.com or yahoo.com. [step] For a more specific people search engine look to sites like wink.com and. You can also use a free friend-finder board like the one at. 
[title] Search social networking sites like myspace.com or facebook.com or google + for your old friend. [step] These sites can automatically find classmates if you provide educational information.