Clan Davidson

With Strathclyde Welsh roots in the Celtic/Welsh Princes Clan Davidson rose . Working it’s way down the British Isle a few Davidsons found their way to Wales, mostly during the Jacobite Crisis, ONE such member of the clan now going by the sept Davies ended up in my direct line through my maternal side to my 4th great Grandmother who married in to The Griffith(s) who descend directly from Cunedda who has Strathclyde Welsh roots… so it all comes around apparently.

When the power of the Comyns began to wane in Badenoch, Donald Dubh of Invernahaven, Chief of Davidsons, having married the daughter of Angus, 6th of MacKintosh, sought the protection of William, 7th of MacKintosh, before 1350, and Clan Davidson became associated with the Chattan Confederation.

find more info https://en.wikipedia.org/wiki/Clan_Davidson