Thank you PS2 and Faye for your responses. So one full Germanic and one Afro-Caribbean heritage. It's not looking very conclusive!

...plus *shuffles awkwardly while looking at his shoes* I have a slight confession to make on my initial post.

I'd been looking at the world map on my site meter as to where people were logging in from. And there did seem to be quite a few from Germany. But, I recently looked at the drilled down details of those visits in terms of duration, and about 90% of them are of exactly 0.00 minutes long, i.e. it's not a human checking out the site, it's just some search engine bots doing their thing and checking in for a millisecond or something. I guess there's just more servers in say Germany than Spain or maybe even France. Anyway, I think it might have been a false lead.

Logically though - hell why not go the distance on this - there's a lot of bots logging into this site even if just for a moment. Maybe shy bowel is a big problem among net bots... I'm just sayin'...