I didn't know how to get in touch with you and was surprised to see this listing. Emma and David are my great-grandparents as they are also yours. I remember my grandmother (Irma) saying that she had a brother Brady.He must have been named after Emma's brother.
I ran into a dead end when I was in Salem, other than St Paul's church record.Have you been able to trace back any further on Emma's or David's parents. Did you find Emma's burial place? Hope to hear from you soon.