I am with the memory of the last incident that was an accident in very tender age of my previous life!! i am with a memory of my house and my mother too!! since my childhood!! is it a imagination or anything else!!
In your chitt , all your past life memories are stored. Any human can have access to it if they know how to.
Many masters and meditators have remembered their past lives before and people who are spiritual seekers will do so. Its a very difficult thing to achieve actually.
Also, many times , it is observed that due to immediate deaths or unnatural deaths causes that soul's next body(rebirth) to remember the last life.