Let me just say that I had no belief in any of this until about a year and a half ago. Through my sister, I met a couple with a beautiful little 8 yo girl. They told me that she often talks about how she was killed in London during the Germans bombing in WWII.
She provided such incredible detail, to the date mind you, that they Googled it. She either knows her history or she was there, her parents say.
Freaky indeed.