Hollie, before we go any further, just a recap as things are not making sense

1871 - RG10/2816/86/31 St. Mary Stafford
James Oatun 27 lab b. Staffs
Elizabeth 27 b. Wolverhampton
George 5 ditto
ANNE BOOTH lodger mar. 40 b. StaffordHenry Booth son 17 Shoemaker ditto
Elizabeth 2 ditto
John Inskip lodger 20 Engine cleaner ditto
Edward Snow boarder 2 b. Hanley staffs.
1881 - RG11/523/100/
20 (not 26 as you had written) Kent Road, St. George Martyr, Southwark
Henry MOSELEY 27 Bootmaker b. Stafford
Selena 25 ditto
Elizabeth 5 b. Surrey
Martha 3 ditto
Selena 8m? ditto
ANN BOOTH mother-in-law mar 46 Housekeeper b. StaffordElizabeth Booth sister 12 ditto
Unless Henery has changed his name from Booth to Moseley this is her son-in-law & Selena is Ann's daughter

She's not with the Moseley's in 1891 who are still in Surrey. Can't find her or Elizabeth in 1891...bit of a mystery unless she died (nothing with any certainty is showing on FreeBMD)
jane