Free DNA tests/Harrison
From ISOGG Wiki< Free DNA tests
Harrison Y-DNA Project
The Harrison DNA Project is offering up to three free 37-marker Y-DNA test to the first male Harrison of a family that has not previously been Y-DNA tested in the Harrison DNA Project and who provides at least 5 generations of ancestry in Ireland, Northern Ireland, Scotland, Wales, or England.
Harrison, Harrisson, Haruson and similar variations