Hi Mike
Thanks again for assistance. I don't know what we'd do without you. I try to help a bit on the Dorset board (I'm getting quite good at photographing gravestones!), but we don't have anyone with your range of resources.
Starting with the easy bit - the Welford Road details are the right family - Emma (Elizabeth Storer) was Joseph's first wife - my great grandmother. Not only did my gran lose her mother when she was 4, but her father died in a mental hospital - her husband suffered long term illnesses and couldn't work, and finally she spent the last ten years of her life with one leg in a calliper after falling in Edinburgh and breaking her leg. I know I was quite young, but I never heard her complain.
Now its more difficult - both Joseph's marriages were in Leicester district (so not Belgrave!), but don't know which church. My Dad was brought up a Baptist, so might have been n/c. Before he married Emma, Joseph lived with his family in Thames Street, in 1881 Joseph & Emma were living at 13, Marston Street. I have not confirmed Emma prior to their marriage, as there is more than one candidate, but I have found one in St Margaret and one in All Saints, who are possibles.
The other marriage is interesting, and could have been Joseph's uncle - I only say that because his father was Charles (like the witness), and I have no info on other family members. Charles was born in Markfield c.1821, but I haven't found his birth. In 1841 he was living in Loughborough with a 75 year old Banyard Wallis of whom I know nothing.
If that gives more guidance, any more details would be welcome - I am still intrigued by Joseph's 2nd marriage. I have just reread my original post - I should have put more details in it - my excuse was thinking more about going to London today, than what I was doing!
Thanks again
Richard