I'm half Norwegian, half Irish-Roma. My ancestors as far back as I can trace on my dad's side were viking kings. On my mom's side, my ancestors were known as the Irish Travellers. So it's really pretty interesting, I could go into more detail but I'm a little brain foggy right now.
I've met quite a few Irish Travellers here in Pembrokeshire. Due to ferry links we've traditionally always had a lot of Irish people living here, and it can even be heard slightly in the local accent