One of my very first clients at the clinic I work at now is the husband of someone in HR at my DH's company. He still doesn't know, and if she knows, she is not letting on. I thought it would be obvious, as our last name is not common and I discussed it with my supervisor. We decided that since DH and the spouse of my client don't work closely together, it would be OK. There's been several other connections, with clients, too. I have refused a few who I know from my previous town/kids' schools. But, working 5 miles from home more than makes up for this.
That was really interesting, Blueberry. Good luck with "getting to know" your cadaver.