Wow! Thanks for the help, Len, and the fast response. I had no christening for James, and Margaret's mother was Quayle, and her father was Kelly, and it was from them that my grandparents were willed Shaughlaigue(?) Farm in Michael.
The two elder boys are thought to have disappeared into the US,sometime in the 1860's I guess, but my late father had no knowledge of them. A bit different from today when we get on the camera to our grandchildren in San Francisco.
I must join a Family History group here in Oz to get access to the Censi, thanks again, Peter Cannell