Kathy, that is a different William in that message of January 2000, but thanks for the note.
You have your family line OK, except that John's middle name was "Taylor" not "Thomas".
I have changed the location of the genealogy on my website. It is now at http://www.siterrific.com/Adneyhttp://www.siterrific.com/Adney. Just click on the link to Thomas, and you can follow your line from Thomas to John to William to John Taylor Adney, etc.
By the way John Taylor Adney's father was William Adney, and his father was John Adney, and his father was the original Thomas.