content: https://www.searchpeoplefree.com - still ad heavy, and results are hidden unless you pay... Or use a search engine with the website name and who you're looking for, and it's open. https://www.usphonebook.com/ - another good one you can manipulate for free results. Also, once you have their information, look up the county tax records to confirm the address. Most counties in the US have that shit online for free.