Ack8236 It is a really good place to find any lost relatives. If you know last place of residence and place of birth, almost all can be found. You can use some of the info from headstones to get back on a line you are tracing. Kids names, spouses names are great tools for digging, if not already known. Been quite an eye-opener for me. And some things make you wonder......my g,g, grandfather died in the middle of N. Dakota, mid 1800's, winter. He is buried near my hometown in central IL. Must have been quite the trip 'home'.
There are people that voluntarily roam the country, walking cemeteries, and plotting names and locations, then sending them in to the site.