Somewhere/somewhen Revd James Richards married Margaret <surname unknown>. He became the Rector at Odcombe and died in 1759 at Odcombe. He was buried in the church chancel.
I'm looking for information on the marriage and where they may have come from.
James appears in the Clergy Database at
http://theclergydatabase.org.uk/ - free site, no registration required.
I'd recommend you to look for yourself, but briefly, it says he was son of a John of St Margaret's Westminster (you can work out his approximate year of birth too), and an alumnus of Christ Church, Oxford. He was ordained priest in Oxford in 1734, but the only church appointment mentioned is at Odcombe, from 1744. As well as church records, the entry mentions Foster's
Alumni Oxonienses, the standard reference work; it's available at Ancestry or the Internet Archive.
A few weeks ago there was a query here about someone who might have had a similar career path. In that case it appeared that he had been ordained and then appointed a fellow of his college (Balliol). Fellows weren't supposed to marry, I believe, though some of them did so on the quiet. It seemed likely that the Balliol chap married in Woodstock, a few miles from Oxford, and subsequently there were some likely baptisms of children in Oxford city parishes.
So it might be worth exploring whether James Richards married around 1734-44 in the Oxford area, and if he had any children there. It would also definitely be worth looking to see what records are available for Christ Church alumni/fellows.