Perhaps a breakthrough.
I have made contact with a family relation who writes:
'I have spoken to my uncle and some of your questions are answered.
We think Elias Marsh (on this tread
http://www.rootschat.com/forum/index.php/topic,597886.0.htm) worked at Roddymoor Colliery.
Lily ran a shop at the top of West End Villas, selling sweets, with Elias's brother, Fred.
Sid and Florrie lived at Corbrae, Todhills, just outside Byers Green.
Sidney died 7th August, 1970, aged 57. and is buried in Crook cemetery. His brother, Charles, who was close to him, died in 1984, aged 77.
As far as I know Lilly was the mother of Sid, Tom and Charlie. Incidentally I remember being told that my father was a bearer at Lily's funeral at the Salvation Army, and that it was hard work because she was a big woman!
(this seems it could be a myth or a mistake. I was under the impression that Lily died at Wokingham and Reading abt. the 1990s. There seems little reason that she would wish to be buried in the north as it is certain that she lived in Berks and bucks between the post war years and the mid 1970s)
We don't know Florrie's maiden name. It would need a search for a marriage certificate - around 1935 onwards..
My uncle says that his uncle Sid made his initial money demolishing ammunitions factories and dumps then working on disused railways after the Beeching cuts'.
There re many inconsistencies. Although, I have spoken on the telephone with the uncle mentioned who is now over 80. From our conversation there is no doubt that much of the information may be correct, but there is a mix-up somewhere. Though he seems pretty sharp, he (or myself) seem(s) to be under a misapprehension. It seems that as far as it is possible to tell by records, Elias had no brother called Fred.
Apparently, Lilly had offered to adopt the uncle that gave me this info. It seems that such things were less formalised in former years. I thought that Fred may have been adopted, although I can't find arecord of any such explanation.
I am bereft of ideas as to check any of the above out. Please could anyone else suggest a way forward in this matter ?