How can I locate a person from my past? - Quora
I want to start by expressing that I hope you're using this guide to reconnect with an old friend, not to engage in any harmful activities.

How can I find an individual? : r/howto - Reddit
I'm seeking advice on locating someone I've lost contact with. I don't have much information, but hopefully, it's sufficient to at least start...

Ways To Locate Someone On The Internet With Minimal Information - TruthFinder
Here, you'll discover six simple strategies for locating someone online when you have limited information.