Back to possible birth registrations for Thomas Watson
Bear in mind that we can only work with info that we can see in the records - which may or may not be correct. Dates of birth sometimes have errors, places of birth are often recorded as the first place the person remembered living so they may have been born elsewhere and the family moved when they were very young.
Its a painstaking, baby step by baby step procedure - but it does get easier/quicker once you have done it a good few times.
You said you don't know how to search, hopefully this will help.
So the starting points we have are:
his d.o.b. on the 1939 register was recorded as 09 Aug 1885
his place of birth, on the 1911 census was recorded as Bamber Bridge Lancashire
So that is what we can work with, in the hope that we can track him down - along with a father's name that will hopefully be revealed when you get the marriage cert.
If he was born in August 1885, the earliest his birth could be registered in the GRO births index would be the third quarter (July-September) 1885.
Births were required to be registered within 6 weeks, so that would give a range in the index of Q3 1885 to the end of Q4 1885. To be on the safe side I'd stretch that to Q1 1886.
Free BMD, - is easier to search then the GRO Site as you can restrict it by county of registration, but doesn't give mother's maiden name prior to 1911.
https://www.freebmd.org.uk/cgi/search.plSearch births with the following criteria:
Surname: WATSON
First name; Thomas
Date range; Sep 1885 to March 1886
In the Counties box, select Lancashire to just include births registered in that county
Click on Find to see the results.
I see 4 results and write those down as I would have to check all of them to try to track them to see what, if anything, I can learn about each of them
1 Thomas Watson Q4 1885 Rochdale 8e 86
Checking this on the GRO site using the criteria
Year 1885 +/- 0
Surname Watson
First name Thomas
Sex Male
District of Birth. Rochdale
gives a MNN of Lord
looking a couple of years either side of his birth to see if I can find a possible sibling for him
Using the criteria
Year 1887 +/- 2 (that may have to be repeated using different years if nothing turns up)
Surname Watson
First name leave blank
Sex Male (though repeat the same search using female)
MMN. Lord
District of Birth. Rochdale
gives a possible sibling as John Watson MMN Lord
1891 census
Search for Thomas Watson born 1885 +/- 2 with a brother called John, in Lancashire
scan down the list of results and this looks likely
Piece 3344/Folio 84/ page 16
Market St Spotland, Rochdale
Thomas Watson Head, wid 71
Thomas Watson, son, married 36
Jane Watson daughter in law, married 30
Thomas Watson grandson, age 5
John Watson , grandson age 2
Free BMD Marriages gives a likely result for
Thomas Watson married Jane Lord Q3 1884, Rochdale
Following 'this' family through the later census returns, shows that 'this' Thomas born 1885 is still living with his Dad in 1911.
So he is highly unlikely to be the Thomas Watson who married Harriet Emma in 1909 and I'd discount that birth registration.
I'd suggest you follow the same steps with the other registrations, see what turns up.
Keep notes of what you find, and when the marriage cert arrives, hopefully the the groom's father's name will match with one of these births you have explored.
Boo