Hello Michael, It looks like we both have the same line of Vivians in our family. Ann would have been my g g g Aunt I believe as her Brother Houghton was my g g g Grandad. I still live in Cornwall and in a few weeks time I shall be visiting the Cornwall records office at Truro to try and obtain further info on the Vivians. If you would like to be kept up to date on anything I find please get in contact. My email is email@example.com.