Family Legend of a Domovoi with Three Heads and Three Beaks

Well, I haven't accumulated a single creepy story in 20 levels myself, but I do have something for this thread. My whole family claims that my great-grandmother and great-grandfather DEFINITELY had a domovoi. I've been in that house many times myself, but I never noticed anything strange (neither before I was informed, nor after). I never met my great-grandfather, but according to what, I repeat, ALL the household members say (including my grandfather, who is a communist to the bone (an atheist and everything as expected)) — anyway, my great-grandfather claimed that the domovoi dragged him off the stove at night. Like, literally dragged him off the stove by the leg and threw him on the floor (whatever that means). They talk about it as if it's an everyday thing, but my god, that's just the tip of the iceberg. The next thing I learned about this mysterious character is that he lives in a chest that stood next to one of the beds, in which, by the way, my great-grandmother slept after my great-grandfather died (fuck knows if that has any significance, but let it be). And the last thing that for some reason still makes me break out in a cold sweat is the mysterious: "He had three heads and three beaks." Like????? Everyone I've talked to about this said it — my great-grandmother, my mother, my grandfather, my sister, and my great-grandmother's children (two second cousins once removed(???))
Well, that's about it
Finally got a chance to share this shit with someone
By the way, when I try to find out more or anything else, I get nothing more.