DH and I do not have very close family relationships. We're currently in the process of setting up a will for our DS and soon-to-be-born DC2 and it has been weighing on my mind that there is no-one I could really trust to be guardian to the DC if anything happened to us. We live abroad, firstly, so have no family living nearby. This is our choice though so I guess it's one of the hazards of choosing to live where we do. It does mean that extended family members are not familiar to our DS though.
In general though, even if we lived at home, we do not have close family ties.
My parents are quite elderly as they had me in their 40s and while they would have good intentions towards my DC they would never be able to take on young children.
My PILs are younger and fitter but would not welcome the prospect of taking on two young DC if anything happened to us. They would probably care for them on an interim basis until a longer term solution was found but they could never become their sole guardians.
My Dsis who is nearest to me in age is single, in her 40s, with no children of her own and a modest income. Again her intentions would be good and I do intend to name her as one of the DC's guardians but it would be a lot for her to take on 2 young children, even if we could leave an estate that would cover all financial obligations (which we would hope to do of course).
My brother does not work and has some learning difficulties so he could not be a guardian. He doesn't speak to me anyway - or to anyone in the family...
My BIL has four children of his own and does not have a great relationship with my DH either. He has had some mental health problems in the past and is currently on long-term sick leave in his job. His wife is a SAHM so while their income was good when he was working, at the moment they are facing quite a precarious financial situation.
We have close friends here and there in our home countries and where we now live that could care for DC in an emergency but we could never ask them to take on the burden of caring for DC long term. They have their own DC and it would be too much.
We also have a few cousins on both sides that we get on fine with when we see them but we don't see them much.
This really weighs on me as an issue because I feel almost irresponsible for having had DC when I can't really ensure their care if anything happens to me or DH. It was always something that worried me about having DC and that is also why I would never have more than 2 DC. Maybe this is a personal hang-up because two of my cousins were orphaned young - one was raised by my aunt and uncle as their own son when his parents died in a car crash and the other was raised by my aunt and uncle from the age of 14 after both her parents died of cancer (10 years apart). Their situations brought home to me at a young age the reality of not having your parents around. I really have no Plan A, let alone a Plan B, if that were to happen to our DC
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So what do those of you with brittle / distant family relationships do about appointing a guardian for your DC? Do you have mutual agreements with friends? Or is our situation extremely unusual? Almost everyone I know has at least one sibling they get along with who could take their DC if required. Or they have younger parents. But in the grand scheme of things life is getting more globalized and families are getting smaller, people are having DC later in life - so we can't be that unusual either. Is anyone else in the same boat with lack of family for their DC? How did you / are you handling it?