So I did a bit of research, which I post below for those not familiar with the details already.

Donn's mom Fuamach sounds like a classic narcissist sociopath!

Fuamnach
Fúamnach, or Fuamnach, is Midir's first wife and a witch of the Tuatha Dé Danann in the medieval Irish text Tochmarc Étaíne. The text describes her as being intelligent, cunning and "versed in the knowledge and power of the Túatha Dé Danand", explaining that her fosterfather had been the wizard druid Bresal Etarlám. She is said to be of the progeny of Béothach son of Iardanél, who is probably identical with Béothach son of Iarbonel, the father of the Túatha Dé Danann in the Lebor Gabála Érenn.

and
(Irish mythology) Midir's rejected first wife, who became jealous of Midir's lover Étaín, casting three spells on Étain, turning her into a pool of water, then into a worm, and then into a fly.
https://www.yourdictionary.com/Fuamnach.

also:
Nemedians - Oxford Reference
https://www.oxfordreference.com/view/10.1093/oi/authority.20110803100228273

Fergus Lethderg went north to Scotland; his son Britán Máel lived there until the arrival of the Picts, giving his name to the British and the island of Britain. Iarbonél migrated even further across northern Europe; his son Béothach founded a family which returned to Ireland, eleven generations later, as the Tuatha Dé Danann.

But what interested me most was the name of the father of the Túatha Dé Danann, Béothach.

I first learned of the Beothuk of Newfoundland in a Ripley's Believe it or Not, and I hope I still have that paperback in one of my boxes. It described a tribe of blond natives that were found there. I've heard that there are also native blonds in the Amazon.

Back in Grade 5, I challenged the text and my teacher about both the first "discovery" of North America, and the first settlers in Canada, because I knew that
"Thorfinn Karlsefni (Old Norse: Þorfinnr karlsefni Þórðarson, Icelandic: Þorfinnur karlsefni Þórðarson) was an Icelandic explorer. Around the year 1010 AD, he followed Leif Eriksson's route to Vinland, in a short-lived attempt to establish a permanent settlement there with his wife Guðríður Víðförla Þorbjarnardóttir and their followers."

Here are my findings on the current official story of the Beothuk:

https://www.heritage.nf.ca/articles/aboriginal/beothuk.php

The Beothuk are the aboriginal people of the island of Newfoundland. They were Algonkian-speaking hunter-gatherers who probably numbered less than a thousand people at the time of European contact. The Beothuk are the descendants of a Recent Indian culture called the Little Passage Complex.

https://www.mysteriesofcanada.com/newfoundland/beothuk/
Take a look at the statue of the last Beothuk - I’d say European.

Newfoundland, Canada’s youngest province, has been inhabited for thousands of years. The Vikings first landed in North America well before Christopher Columbus was even born. When they arrived in, what is now called Newfoundland and Labrador, they met the Beothuk Indians. The site of the oldest Viking settlement in North America is at L’anse Aux Meadows on the northern peninsula of Newfoundland.

Beothuk Indian Camp
The story of the Beothuk is both fascinating and controversial, and it certainly is one of the oldest Mysteries of Canada.

They were tall people with *** dark eyes and black hair. *** Their origin is not firmly established, although it is generally believed that they are distant relatives of the Algonquin. They came to Newfoundland, from Labrador, across the 18 kilometer wide Strait of Belle Isle.

Beothuk living sites and burial grounds abound in Newfoundland. ***It is believed that they inhabited the land for almost 2000 years. ***

I asterisked the sentences above so that you wouldn't miss them.

Apparently their settlement was considered temporary, which it was(?), but ... now we are learning about Star Forts (many around the world) and Tartaria (so many links! here's one) https://www.youtube.com/watch?v=_tfxJmF7fAk

As I continue to ponder my way through life ...

: That would be so cool if he petted my nose and gave me a nose
: hair coat. Actually, he's an abdicated prince, son of King
: Midir the Proud; according to Irish legend. When I dreamt
: of him, he was NOTHING like the Donn I wrote about. The
: dreamscape Donn was very business oriented for the most
: part, as far as doing all in his power to help
: reconsolidate Source. It's been a long time since I had a
: dream of him, though. There have been a few.

: With a mother like Fuamach, I don't see how any sausage casing
: can not go MGTOW. In the story, he became a psychopomp at
: 17 after meeting Thanatos, who he ended up developing a
: crush on during a mind share. Then he just concentrated on
: his job with no distractions until Macha the Red wouldn't
: let him alone, not to mention my alter ego driving him nuts
: after he rescued her from a suicide attempt. . .both on
: this side of The Veil, and the other.

: Info on Fuamnach:
: https://www.google.com/search?q=fuamnacht&oq=fuamnacht&aqs=chrome..69i57j0l5.2672j0j7&sourceid=chrome&ie=UTF-8

: Please do e-mail me via CGI so I can put you in my contact
: list.