More questions about Hapkido Forms

[PWilliams-HKD]

Awhile back I posted this thread on Hapkido forms.
Is there a connection between Hapkido and Kuk Sool? | MartialTalk.Com - Friendly Martial Arts Forum Community

Then I found these forms.

I have seen a lot of this before awhile back. But I am confused. Is this a Hapkido form or is this Kuk Sool Won?

If it is KSW why did they call it Hapkido or was it Hapkido first?
So confusing.

Wow! I actually do these forms. I was always told they were white crane Shaolin forms, adopted by Korean masters. And seeing how close Korea is to China I can see that. Kuk Sool does these forms slightly different but never the last I see every movement and meaning.