Because virtually everyone in the UK with a variant of a surname is descended from my ggg grandfather, searching for that name turns up all sorts of professionals.
Probably best known is a 4th cousin who retired from the army as a Brigadier, but there are also several senior medical professionals and even a Rugby League player.
On other lines, I too have a writer in Canada. My 3rd cousin is very much alive.
However, I also have links through both my mother and father to Peter Lee, who became a miners' leader and had a whole town named after him.