After reading about the blonds (follow the last link) we started talking here about redheads and how rare they are. Lionel claimed that all redheads have some Irish or Jewish roots. I doubted this, and so we tried to see if google would answer our question. Our first attempt was "red hair" ethnicity. I suppose i shouldn't have been shocked that it returned mostly personals and free sex webcams. On the other hand after a bit more poking we did discover a website dedicated to the mysterious RHCP or Red Hair Cluster Phenomenon.