A big than you for your quick responses "loobylooayr" and "KGarrad"!
I realized from your responses I made a mistake in my post (my brain is spinning from searching in circles).
I said "Joan married Desmond Patrick Lewis on 1955 emigrated to Canada shortly after Edward Green died in Kingston, Surrey 1970. She died in Canada in 1985."
I meant to explain my mother Joan married married Desmond Lewis in 1955 and emigrated to Canada.
Her mother Joan Gibson Hughes emigrated shortly after the death of Edward Green in 1970. They apparently were not married until shortly before his death but we have no record of this or a divorce from Ralph McAllister.
I did find and pay for the marriage certificate for Joan Gibson Hughes and Ralph MCAllister in April 1924 which confirms the names of Joan GH parents as William and Mary Jenkins Hughes.
I also got the marriage certificate for Mary Jenkins and William Hughes which was interesting but my search of the Scotlandspeople site for them has left me loopy. I cannot find records for Ralph McAllister or Joan Gibson Hughes or their parents on either side. The results have been too broad and when I try to narrow them and buy them I was wrong. I may not be searching properly and have used almost 30 credits today alone with only the 2 accurate connections that you had already made for me to find
From the marriage certificate I found they lived (Mary & William) and probably worked together at the address listed as "Raehills Gardens" in Johnstone, Dumfriesshire at the time they married in 1890. He was the Master Gardener and she was a housemaid. How romantic!
I'm not sure if Raehill Gardens was on what seems to be the Johnstone of the "Johnstone Bridge" family estate which may or may not be named Raehills?
Does that make any sense?
Is there any easy way to see if their may already be a family tree started that may include this family?
I don't seem to be able to fill in the blanks between where Joan Gibson Hughes was between birth and the first marriage to McAllister or to King Henry Rd, Kingston with Edward Green.
Is there specific way to search the census and confirm who they are ? I found hundreds of Edward Green's on a census list but they are not actual links to any further information and a big pink sidebar covers the right side of the list so I can't read it all.
Bless you both for being able to navigate this puzzle. You must have amazing mind power!