A variation on this question - in my personal statement, I mentioned two people that I knew through a volunteer position. Both are what the organization called "publicity yes" people, which means they signed forms allowing the organization and its volunteers to use and publicize their names, likenesses, medical conditions and other identifying factors. Additionally, this is not an organization bound by HIPAA, though it certainly deal with people who have serious illnesses.
Because they were both publicity yes people (and people with whom I had a strong personal relationship over time), I had felt comfortable mentioning their first names, medical conditions and relative ages. I cannot fathom their families being offended by anything I wrote in the PS, and I also know both received outside media coverage involving their illness. But reading through this thread has made me feel like I should either use a pseudonym or somehow qualify why I feel comfortable using their names.
Am I out-thinking myself here, or should I alter my PS in some manner?