I became curious as to what happened to people who came out of the Nazi concentration camps and how on earth they dealt with having become separated from loved ones, particularly children, and having no idea whether they had been able to survive or what happened to them. This inability to protect your loved ones from harm, particularly one’s children, it’s probably the worst thing that can happen to a human being.

This is what I just found: https://encyclopedia.ushmm.org/content/en/article/the-aftermath-of-the-holocaust