Hi Margery, no worries everyone was new to forums at some point - welcome to RC

The 1851 Moses in St Botolph probably isn't the same one.
There's another in Tower Hamlets who is a "general dealer" born Aldgate (which ties in with born in couty in 1841).
2 Coburgh Court, Christchurch, Tower Hamlets
HO107-1543-F213-P5 as SOLOMONS
Moses SOLOMONS Head Married 45 General Dealer b Aldgate
Hannah SOLOMONS Wife 40 b Aldgate (is this the Hannah who is in the next household in 1841?)
Abraham SOLOMONS Son 6 Scholar b Aldgate
Fanny SOLOMONS Daur 4 Scholar b Aldgate
Maria SOLOMONS Daur 3 Scholar b Aldgate
Phoebe SOLOMONS Daur 10m b Aldgate