Did a breakdown of my DNA recently. Nothing fascinating like Sub Saharan Africa or Sephardic Jew. 40% Southern England, 46% Celtic - A breakdown of 23% Ireland, 20% Scottish and 3% Welsh
Knew I was 1/4 Irish to begin with, but managed to pinpoint exact point of Ireland. Complete arse end of the country in County Kerry overlooking the Atlantic coast
Purely speculative but I’m guessing the Scandinavian bit comes from when the Vikings invaded the Northumberland coastline in the 11th century. Got a bit of a taste for the local ladies (my mums father was from the North East)
That and burning people alive