Pinetree,
I'm in Australia, so I really thank you for your offer and would greatly value your help! The only parish records I can search are microfilms from the LDS, usually of Bishops Transcripts.
There are three of us working on the Lockwoods, including a lady in Easingwold who has published diaries of Thomas's brother William, but my Thomas is proving the most elusive of them all!! They have a lot of information about the others.
I had been told of those MIs in the Easingwold church, but hadn't seen that website. I have now had a look at it! I only discovered very recently (by searching the aforesaid microfilms) that my Thomas was buried from St Mary's Lowgate in Hull in 1828, so I think he probably lies in Hull, somewhere! (Where, goodness only knows!)
The only thing with the other Thomas Lockwoods that I wonder is - why would they have married in Easingwold? It was my T who came from an established Easingwold family.
I think one of the others may have looked at the marriage record for Thomas and Mary Tate, and it didn't give any real clues. But if you are looking at those records any time, it wouldn't hurt to check!
It would be great if you could search for banns for Thomas and Caroline. Their first daughter Ann was baptised at Sculcoates in 1807, so they may have married in 1806. Or, it's possible that they may have married later. Their only surviving son William Francis Lockwood was born in 1808 and not baptised till 1816, so I have wondered if the baptism was delayed till after his parents' delayed marriage. But I don't know. It's more likely that this marriage was delayed if the other marriage WAS him!!! The other thing is that Thomas had been in Hull for about 8 years, we think, by 1806, so possible that banns mightn't have been called in Easingwold, though his family was still there.
I have searched the films of Gamston and East Retford in Nottingham, where Caroline came from, and the others have had a look at Holy Trinity Hull and Sculcoates, without luck. But we all noted missing years in the films, so it's possible that the marriage might be in one of these.
Pinetree, I'd be most grateful for any help on this one. I am currently searching for Thomas L's will, which may shed some light on his marital status, and will post here again if/when I find it.
Many thanks,
MarieC