Hi Forfarian
Many thanks for that extensive assessment, very much appreciated.
Have to agree that the 1808 seemed young and he would be 11 years younger than Charlotte. I havnt found a death Cert for Charlotte. In fact I am struggling document wise around most of this part of the family at that time.
There is another Thomas born 1794, to George Nicol and Elizabeth Black.
Re Jane Sharps death certificate I believe that it is actually Thomas junior who is the informant, the entry is unclear. That would make more sense I know he was alive and later lived with their daughter.
The one thing I am absolutely sure about is the deliberate adding of the "L" to the name, it was one of the reasons I began this. It had been passed down my family that it had occurred, but I agree with you I have seen various spelling errors on many of the documents.
I have to say I totally agree with you re naming.
Thanks