Hi Keith,
Good to hear from you and I hope you do get a break-through with your line.
Let us know how it goes.
Thought this snippet from the Craigavon Historical Society may interest you:
Family Names in Lurgan
by P. Creery
From Review - Journal of the Craigavon Historical Society Vol. 1 No. 1
In leases dated about 1624, we find such Irish names as Owen O'Neale, Shane McAlinden, Murtagh McAtananey, Donnell McCawhelly, and, naturally, the inevitable McCanns. After the Williamite wars of 1689-91, we find that these Irish tenants were replaced by English tenants with names like Wilson, Turkington, Irwin, Patterson, Dynes and Robbs.
All the best,
Gail