Thank you for this. I am not local so information such as this is really helpful.
I discovered today that James Thomas was one of the witnesses at the wedding of Harriet Halford who was Mary Ann's older sister. She got married a few months before James Thomas and Mary Ann Halford were married. So i'm on the right track. Just don't understand the Jenkins / Halford name change. Why do This? Or am I looking at the wrong people. Don't think so. There's a lot of us that are seeing the same thing.