
Sorry, the father's name is Joseph.
My only reason for thinking that the James Wagstaff might be James Tombs was that he was the right age and with a Tombs family - not very well reasoned, just hunting.
Similarly for the Percy Smith - it just seems unlikely that a 3 year old would be a boarder with no relatives in the house, unless something odd was happening, and again, he is the right age, and seems reasonably close to Fanny and James.
I have found a Joseph Tombs who was a cabinet maker on the 1851 and 1861 censuses, b. 1821 in Malvern, Worcester, on the 1851 and b. 1814 in Castle Morton, Worcester, on the 1861, both times with a wife Martha. (Married in 1851 I think - at least there is an entry in Free BMD that matches this, although it is in an odd County.) No link to James Tombs that I can find though.