Jonny Barnes is from Manchester, UK.
I also have a contacts page. One thing this is used for is when I POSSE notes, locally I can have a nice h-card and then swap this for the relavent twitter handle when posting to twitter.
I also have micropub endpoint and my own client at https://jonnybarnes.uk/notes/new. I really need to cleanup the code to handle that.
The code is available at https://github.com/jonnybarnes/jbl5.