I have the marriage details (not the certificate) of a couple who married in St. James, Gateshead, Durham on 9th August 1873. Their names are John Stobbs (22 years) and Mary Ann Bell (18 years). The details don't tell me the occupation of her father who is named as John Bell. I'm unable to go any further with the Bell family, her mother and siblings for instance, until I know for certain John Bell's occupation. Can anyone help me with this please? Thank you.