Hello Angelfish58, JenB & Audrey,
Thank you for your input and help with my search for John Williamson {hardly the rarest name to be searching}, I sincerely appreciate it.
And thanks very much for looking up and supplying the details for John of Iveston, he's so close to a match that he's certainly well worth considering.
When I saw the 1851 I had entertained the place in Yorkshire called Irton as being John's birthplace, but upon finding him in the 1841, "N" was beside his name in answer to the question of born in the County.
I've been told that some events for Irton are also registered in Gateshead, and there is a John christened there 24 June 1787 [Father: Jno] which isn't too far off John's approximate dob {though not as close as John of Iveston}.
Is there someone who has access to Gateshead Registers and who could look this record up please? - to see if there's any extran information - or should I begin a new topic?
No matter the outcome, thank you all very much for your help.
Best wishes,
Jennyalogy