Hello Magh Ithia,
I have Donegal Ancestry, My Paternal Grandmother was from Ballyshannon as were her parents, Great Grandparents, My Paternal Grandfather was from Derry City, but his parents, great grandparents were from Muff & St. Johnston, Co. Donegal.
My siblings and I have done Ancestry DNA and my brothers DNA results on Ancestry link him specifically to the Inishowen Peninsula. He was the only one of us with that result. We all have the same parents!!
We have uploaded to Family Tree DNA so would we qualify for Inclusion into the Donegal DNA Project?
Ballycarton.