There was a documentary that aired some years ago now where scientists were exhuming the graves of some of the unidentified victims from the Titanic and attempting to use modern technology such as DNA to correctly identify them. This was some time ago and so my memory is a little sketchy on the details, but I do remember that it sounded as if it was going to be an ongoing process. Does anyone know what became of this? In any case, keep an eye out for the documentary as it was quite interesting and such shows do tend to be repeated fairly regularly on History Channel and the like.
Cheers,
Adam.