There is a Robert BIBBY married Sept qtr 1837 at Cosford, but none of the names on the same page are Ann FORD. Possible spouses are Sarah Bines MURRELL, Louisa RICE, Mary WILLS.
There are BIBBY children whose births are registered at Lexden and Winstree with mother's maiden name WILES. They appear to be on the 1841 census with Robert and Mary BIBBY at Great Horksley (all born in county). Not sure if this is the couple why they would marry in Cosford?