Hi Ann,
I was in Barford St. Michael in 2010, (we live in Australia) and saw that grave of William & Susanna, have a photograph of such, I think. I am not sure that they belong to my side of the family, will have to dig out all of my information, and get back to you .
Yes, got some lovely photos of Horn Hill as well, got to prompt my memory on whether I saw Barford House though, probably didn't know about it. Beautiful little village.
Will check my tree, but I know we go back to a lot Martin Timms.
jan