How to find a homeowner of a foreclosure

[JaNarria Johnson]

I am so terrified as I try to force my very careful self to listen to my rambunctious self say "scared money doesn't make any money". 

I have a buyer, and could possibly have a seller for my buyer. It would be a WHOLESALE for me, and could be very profitable. 

The house is in pre-closure and has been on the listing for a very long time. I have one advantage with this deal, It's pre-foreclosure status would make this seller a motivated seller. This could be a win win win "(I sound like a guru)". I've got all the info for the property, I have the names of the owner, but No contact info. How do I find this missing person. I've done public records with outdated phone numbers. How else can I find this person?