Does it look like it could be this family? Although no Ann.
1841 census:
Union Place, Stepney, Mile End Old Town, Lower, Tower Hamlets
Thomas [transcribed on findmypast as CARN] 45 cordwainer
Mary 40
William 15 shoemaker app[rentice]
Elizabeth 15
James 10
Mary 10
John 5
George 5
Henry 2
Robert 1 mo
HO107 piece 713 fol 4/13 page 19