I'll make one thing clear right now - I know nothing about DNA or any of the science. I still have much research to do on that particular topic, but I'm getting there. If I say anything condradictory to what really happened, don't hesitate to correct me - I'm still learning.
I do not think that Anna Anderson was Anastasia. This is my humble belief. Of course, they were nice people, I'm sure, but I do not believe that she had anything to do with the Romanov family. But may I ask a question - has it ever been found out just how she knew all the languages she did, and all the facts she did? (According to bonedaddy, at least.) And even if her knowledge wasn't that shocking, certainly she would have had something that made some of the IF believe her? Or is it just one of those speculated-but-never-proven things? (Again, please don't hesitate to correct me.)
Again, I'm sure the real Manahans were nice people - as Holly said, it wasn't nice to masquerade as a seventeen-year-old girl, but everybody has flaws (if, of course that can be considered a "flaw" . . . well, everybody lies, too). Anybody who knew the Manahans in person - it would be very interesting to hear from you and please don't hesitate to respond. As long as, as the FA said, you don't try to question the DNA evidence without concrete proof, it would be extremely wonderful for you to get involved with this dicussion!