I notice that a Richard Dodd (husbandman) married Sarah Moulton in 1779, parish not noted.
A James Dodd was born 1781 in Over, parents Richard a Labourer and Sarah.
A Richard Dodd married Sarah Harding at St Olave in Chester in 1780, they had two children there, Martha in 1785, & Joseph 1788. The marriage and baptism records state that Richard was a Pavior.
Hope this helps.
Colin