1. The name Peabody is very variable. Peberdy is one of the variants.
2. Pepperdays for instance seem to come from Gervaise Pepperday/ Peabody, who is my Great great grandfathers brother.
3. Perhaps I could fill in some of the detail, should you be one of "our" Peabodys.
4. There was a man called Tapp who lived in the village here, (in Berkshire, UK). Sadly he died a couple of years ago.
Look forward to hearing from you