Someone in my family was one. Not Jewish - a dutch resistance fighter. Not only survived, actually escaped a concentration camp. This stuff did happen. The mistake people make is thinking the whole thing was about Jews. They weren't even the majority of the victims, even if their part is true. I phrase it that way because I am skeptical of their story of genocide while Israel conducts a genocide. That doesn't add up, skepticism is required. But the holocaust did happen, but perhaps not as portrayed. Maybe there were no Jews. I am forced to consider this possibility.