Hi Dawn,
Your help here is invaluable! It's really good of you to do all the calling around from me; I didn't have contact details for St Marks nor had I thought of doing that.
I did try a message to the Shere Museum Collection and to the Shere, Gomshall and Peaslake Local History Society a year ago (at least) but go no reply from either.
Likewise a request for assistance from the Surrey County Council's offices whose webpages suggest that they have resources including a book on Peaslake Cemetery's monumental inscriptions was not replied to.
I even tried the local Guardian online and found nothing.
I think the John and Lilian Gardner grave is not 'mine' I suspect as there's no evidence really to point to that.
The chances of John being brought home to Wemyss is very slim for the reasons you mention, and I think that where Ethel is he will be also.
A much older cousin thought that Leatherhead might be where he is buried, but her memory is none too good, and she then wondered if that was simply where the train they had been on had stopped on the way down one time.
What I have for Ethel is as follows;
Ethel Cooper's birth was registered in Guildford in December 1874, daughter of Thomas Cooper and Eliza Ladd.
She married John (after the death of his first wife) at St Giles Edinburgh 17/10/1921. John was given as aged 40, usual residence at Wemyss Terrace, Ethel was given as aged 43, her usual residence given as 23 The Square, Penicuik, which was the home of a Bain family member, as yet I've found no real link to John BAIN Gardner, but he will be related.
Ethel was said to be "3 years older than John" and is said to have survived him. (Info from my cousin Janet Gardner) She worked in service (from my Mum) somewhere around Guilford and "had a sister Dolly. Dolly had one child; Cliff? Atholl? Dolly was crippled with arthritis, like her mum." (from Janet Gardner)
1891 Census shows Ethel Cooper was scullery maid to Herbert Edlmann of Hound House, Surrey
1901 Ethel was House Parlour Maid in Morden, at "Chalgrove" 3, Central Road, Morden, home of Emma H. Campbell.
1911 census........ as above
1921 Ethel was married to JBG in Edinburgh, usual residence given as 23 The Square, Penicuik. John was given as aged 40, usual residence at Wemyss Terrace, Ethel was given as aged 43.
The marriage witness was Isabella Robertson Bain, married to James Bain Paper Mill Worker, lived at North Cottage, West Street, Penicuik.
(I think that this James Bain was John Bain Gardner's uncle. My grandfather was given as John Gardner Bain on his birth certificate in 1881, born to Agnes Bain and listed as illegitimate. Seven years later Agnes married John Gardner........ cart before horse!)
1956 Death certificate shows that Ethel died in 1956 at 8 St James, Hale Road, Farnham, probably a rest home. She was 81 years old, and given as Widow of John Gardner, Coal Miner, and she died from a Coronary Atheroma, Certified by F Bedo Hobbs MD, informant given as H. Cooper, Brother, of 3 East View, Peaslake.
Fingers crossed that the death certificate is the right one and that it shows place of death, which might just be enough to pinpoint a town or village.