locating someone through address lookup etc
 

I am trying to find someone that we want to serve papers to in the US.
They were in Minnesota here, got foreclosed upon, and I can't find them on whitepages.com 411.com qwestdex.com etc. They got foreclosed upon back in April, I doubt they moved out of Minnesota but it's possible.


Anyone else have any ideas of websites where I can look it up


I have the first and last name, and the wife's name also


?