Ancestry.co.uk says ' Fosbury family tree ' when I type some names in. How does this help me ? .
It doesn't unless we can recreate the search you did and find this person who submitted the tree and then you could make contact. Eleanor Myfanwy Chambers doesn't produce a result so when you "type some names in" I'm lost as to which ones you have entered to find it.
I suspect that none of the girls married,
Hopefully that marriage is correct so we may have disposed of any myths. People tend to make assumptions without evidence.
I notice that someone called 'Eleanor Myfanwy Chambers ' was born in West Derby in 1898.
This was in the same area that my grandfather was born .
"West Derby" when found in the birth indexes, does not mean a town or village, although it is also a village, but in this case is a registration district that encompasses a huge area of Liverpool and surroundings.
I have discovered an Eleanor Chambers born that date living in the Liverpool area in the 1901 census with her parents David and Sarah. I have no evidence that this Eleanor is actually the Eleanor Myfanwy that you found, if you believe that one is the daughter of Richard then the only way to confirm this is by ordering the birth certificate, on the site I gave above.
When I mentioned that the above marriages might have been in a Catholic Church, this was before I realised that their father was a Wesleyan Minister. The presence of a Registrar was probably also necessary in a Wesleyan Chapel in LIverpool, their marriages may have taken place in one of those in the LIverpool area. You might find some possible Churches here
http://www.genuki.org.uk/big/eng/LAN/Liverpool/churches1902.html