i would be happy to help, if i can. you have me intrigued - Thomas and Joseph Innocent and a Coventry connection? And watchmakers!
from which branch do you emerge from? Dare i guess that it is from Charles Joseph Innocent , via his son Charles , and his children Edna and Ralph?
if this is the case then, yes we are related [Peter T. Innocent, also emerges from Charles Joseph, via his son Henry ] - since Charles Joseph's mother Maria, was daughter of my 3x grt grandad Joseph [1808 - 1873].
i would be very interested in hearing more about your Aunt Edna and her memories.....