I heard this from one of my aunts who told us about how her brother (Arvind) was married to a girl (Shriya) whose body (energy field) was inhabited by a female ghost named “Samudri.” Samudri called Arvind her husband from their previous life. At times she stayed in Shriya even without letting Arvind know that it’s samudri and not Shriya. It was only at times when he called her wife “Shriya…,” she would respond saying, “Shriya is not there for last 3 days, it’s me, Samudri.” Such incidents left the whole family shocked and she would laugh and get back to her work. When it was discussed with a Clairvoyant, he said there is a purpose for this soul to be present. Arvind’s mother once dared to ask Samudri about when she plans to leave Shriya and get back to her world. She replied “I would leave with Arvind. The day he dies, we would leave together and then you can have Shriya back.”
Arvind and Shriya have three daughters and Shriya only remembers having two kids and denies giving birth to the third daughter. On the other hand, Samudri calls that third daughter to be hers. Samudri still keeps coming and they have gradually got used to it.