Dave,
I have had a look on my Rothbury CD and Sarah, George and Edward are all children of Thomas Potter of Snitter.
Christine, Longframlington is the only under represented parish on IGI, that I'm aware of in that area, apart from Longhorsley which is in the Beta site BTs.
Dave, Eleanor Hounam's ancestry is:
Parents Joseph Hownam and Eleanor Graham. They married in Whittingham, 1 May 1752. Their children were all baptised at Edlingham. Joseph was baptised at Whittingham on 9 March 1718, son of Richard. Richard married Mary Reed of Titlington on 23 January 1717 at Eglingham.
Eglingham, Edlingham and Whittingham parishes have common borders.
Eleanor, wife of Joseph, was buried on 12 April 1795 in Edlingham. She was a widow but I've still to find Joseph's burial.
Rothbury/Whittingham was a bit of a Hounam cave but unfortunately the Whittingham registers go flaky before the early 1700s so that's as far back as I can get. I have siblings and stuff if you want more.
Janet