I have become aware that someone I (used to, 30 years ago!) know very well
is in prison. I'd like to write to them. Does anyone know how I'd discover an address / find out how to go about this?
presumably if they didn't want to hear from me they'd just send it back?
as you may see, I have no idea how this works but a 3rd person whom we both knew well passed last year and I'd like to write to them about it?