Athelstan the Glorious’ foster son Haakon the good ( son of Harald Fairhair) connection missing

Tora «Mostaff» Mosterstong is my first cousin 28 times removed.
Håkon I Haraldsson «den gode» Adalsteinfostre is my first cousin 27 times removed.
Harald I "Fairhair", king of Norway is my 30th great grandfather.
Æthelstan 'the Glorious', 1st King of the English is my 27th great uncle.

Here is some info about Adelstein, Athelstan.

https://en.wikipedia.org/wiki/%C3%86thelstan

Geni link is :
Æthelstan 'the Glorious', 1st King of the English

Info about me and Adelstein.
Æthelstan 'the Glorious', 1st King of the English is your 32nd great uncle.

The problem with this, is what is real FACT or not?

It was a practice to have a child growing up with another family.

This could be of advantage to both families.

There are many examples of this in different cultures and at different times.

However it creates problems if a biological bond is stated or shown - when there is no biological bond.

The practise of raising children of others was not an adoption as we see in today’s society.

As it is now shown in the Geni profile of Aethelstan Håkan appears as his son.

In Håkan’s profiles ancestry Aethelstan is shown as an ancestor.

I suggest that the links as father-son are cut.

Instead it could be stated in text in the profiles. (If the sources are accepted.)

@ Alex Moes , thank you for your efforts in this. I am sure we have an understanding.

As it is now Aethelstan is shown having a descendant, and Håkan is shown having two fathers. (When using the views show ancestors/descendants).