Family Name of 'HARTNETT'?

Question

I'm Looking for anyone who Has an Irish Surname of 'Harnett' , that came from County Cork, Ireland.

The family emigrated to the United States(California) 3 Generations ago.

Californian Name is Now 'Dillon', and there's only one now left alive.

If anyone can help-please feel free to answer

Answer 1

I knew a girl at school with the surname Hartnett but that was up north in a town called Carrickfergus not far from Belfast!

Good luck with your search!