Hi Karen,
Sheila thought that the woman she knew as Mary was Sid's daughter,
but one of Sheila's other sisters, - Sally, who used to work at the Richmond,
has told her that in fact she was John Vernon's wife.
I can't really remember much about the Vernons personally, as I
didn't use the Richmond, but I lived with my in-laws in Wash Lane for a
couple of years when I first got married.
Kind regards
Dave