Dear Kimberly, I just came across your posting re the Agnew Family and your connection to Margaret Helen Agnew nee McCullough. I too am descended from this particular McCullough family. My mother was a McCullough whose father was a brother of William McCullough(Margaret's father). I can share further information on the McCullough family if you are still looking for it. I would be interested in filling in further gaps re Margaret's family too.