Out of curiosity, I googled Ethnie of Scotland. As far as I can tell, she was not a person at all. Ethnie is a synonym for an ethnic group or groups. I hope this is useful information in case someone tries to revive Ethnie's profile.
https://en.wiktionary.org/wiki/ethnie
WikiTree only allows profiles of people "who were born on Earth in the past two thousand years."
https://www.wikitree.com/wiki/Help:Person_Profile#Real_individuals_only
Hah! I completely overlooked the fact that the profile already exists! She has no parents, siblings, or children. Should be easy enough for an empowered person to merge her to oblivion.
Thanks for the star, Susan!
Wonderful, thank you Eowyn!
Was she a duplicate of this one?
https://www.wikitree.com/wiki/Alba-29