Looking for some advice TL;DR: i did the ancestry DNA test. Was contacted by a 2nd-3rd cousin, who's adopted (!). Don't know whether to help this person find their parents or not.

First of all, I honestly have no idea who the parents are. I could probably get some information from my family and/or do some research on my own that could narrow it down, but don't know if I should. I feel sympathy for this person, but I also feel that it's possible that the parents don't want to be found. It's an ethical dilemma for me.

Any thoughts?