I'm looking for a single word, which describes a person who can remember his/her past lives or incarnations. According to Buddhist (and Hindu) mythology, this is possible. And there's a word for such a person : "jatiswar" or "jatismar" (in Sanskrit script : जातिस्मर). Here "jati" can be interpreted as birth and "smar" comes from the verb "smaran", which means to remember. So literally the word means "remembering birth".

As for use in (relatively) modern culture, there is a film (and book) called "[Sonar Kella](https://en.wikipedia.org/wiki/Sonar_Kella)" by Satyajit Ray. The plot revolves around a kid, who could remember his past life. Also the main plot device in the video game series Assassin's Creed is about certain people who can live their past lives using ["genetic memory"](http://assassinscreed.wikia.com/wiki/Genetic_memory).

Now is there any English word for this? The closest that I got is past life regression. But I'm looking for a word describing a person, who is able to do such a thing.