This Margaret is one to look at but not really much to go on.
Firstly, she is born Salford not Manchester

I think this is the right birth
Margaret Mary Taylor September quarter 1886 mmn Riley
1891 3218 /134
Long Street, Salford
Joseph Taylor 41 yrs ?plate worker b Ulverston
Margaret Taylor 38 yrs b Whitehaven
Oliver Taylor 13 yrs
M Ann Taylor 4 yrs
Jos Ed Taylor 2 months
Children b Salford
1901 3726 /10/11
Walnut Street, Broughton
Joseph is a Brass worker - Sheet Metal Worker (I think you mention this)
Margaret wife
Margaret M, 14 yrs
Albert 7 yrs
I can’t see the family in 1911. There are possible deaths for the parents. Perhaps even marriages for Margaret.