I don't know how easy is it from where you are from, but a friend of mine lost his dad during covid second wave, and it took him months to get just get access to his dad's bank accounts.

Seems very scary, there might be so many things that he doesn't even know about. I tried searching for this, and it seems like there are billions of dollars left in dormant accounts because no one claimed it, majorly because the person's family don't even know how to access those or worse are not even aware about it.