Hello, Yes Esther married again,
my mum remembers uncle Jim, who was Gawens brother. that would probably be the James Robert Parker you have
I am not sure that Robert Bell you mention is anything I have
Gawens marriage certificate indicates Robert Parker was his father (deceased), his witness is James Robert Parker who is probably his brother (Uncle Jim to my mum)
I have Esther's and Roberts Marriage certificate, Robert Parker is listed as a Labourer and his father Robson Parker a Tallow Chandler, one of the witnesses is J D Ritson her brother in law married to her sister.
Gawen Bell's birth certificate only lists a mother Esther Bell, and no father, but was later known as Gawen Parker Bell, my mum only knew him as Gawen Parker and found the name Bell on paper work when he was older.
I thought I had Esther's birth certificate, but just search through my certificates and cannot find it. I think I might just be thinking of the marriage certificate which does not list brides father under where the grooms father is listed.
hope this might help with research. But no further on with Esther's mother. I also was trying to track down where Kingstown is and is how i came upon this chat forum, it does list her in one census as from London, and then Kingstown Scotland on others, I think Scotland is the more likely place for her birth.
Any help would be much appreciated