A relative has died. For various reasons, he had had very little contact with his family for many years.
The closest relatives are:
Adult daughter: now lives in the USA. The deceased and the mother of the daughter got divorced when she was a very young child. Her mum took her to the States, they started a new life there. The daughter has had very little contact with her Dad over the years.
Brother: Is now in his eighties. The two of them fell out and didn't speak for several decades. They did make up and were on speaking terms when their mum died a decade ago, but they had very little, if any, contact for the last few years and lived a long distance away.
Niece and nephew: (Adult children of the brother). Didn't see the deceased growing up because of the falling out of the two brothers. Saw the deceased very occasionally as an adult (the last time was a decade ago for the niece, about 5 years ago for the brother). Lived a long distance away.
Ex-wife: had the most recent regular contact, still speaking occasionally, (including within a few weeks before death), but have been divorced for several years.
The daughter doesn't want to be named as next of kin. The brother doesn't either. What happens in this kind of situation? Does it just go down the list until someone is willing to be? What if no one is willing to be?
I'm the niece in this.
What exactly does being a next of kin involve in terms of responsibilities? (I've been googling, but not sure I've got a full grasp of it). I'm particularly wary of taking on legal financial responsibility for the funeral of someone I barely knew, especially as DH and I have been in a precarious financial situation for a long time and have only just been clawing our way out. From reading, it looks as though the responsibility for the funeral costs would be on me, but this can (sometimes? usually?) come out of the deceased's estate with payment to the funeral directors being made after probate. Not sure how to find out more about this in this particular situation.
In fact, I don't know how to proceed with any of it.
His house is in a fairly distant part of the country from me. In an area I don't know. It may not be secured currently (police needed to enter). I have no idea how one goes about getting access if it's locked. I wouldn't be able to go down there for more than a day at a time and it would be difficult to arrange, (and my brother the same) due to work and family commitments.
It seems unlikely there will be a Will (he lived a very chaotic and shambolic life) but perhaps there could be - where do I check first, the National Register of Wills?
How do I go about sorting utilities, bank accounts, and anything else that needs to be done after a death? Given that I know so little about him or his life? Is it just a case of going through the house looking for documents? Surely not, when so much banking is online now?
There's going to be a post-mortem, so I think much of this I can't get started on until the body is released and we have a death certificate, but it would be good to know what's needed and what being NOK involves in advance of that point.