there are 50 or so female COOPERS born in Westbury on Severn registration district between 1890 and 1900

these might be siblings to Alice ( in 1901 census)

Edith Cooper abt 1893 Cinderford, Gloucestershire, England Niece Birmingham, Warwickshire

Irene Cooper abt 1898 Cinderford, Gloucestershire, England Granddaughter East Dean, Gloucestershire

Florence Coopbn
[Florence Cooper] abt 1898 Cinderford, Gloucestershire, England Boarder East Dean, Gloucestershire living next to George COOPER (widow)

Name: Mary Ann Cooper
Estimated birth year: abt 1870
Year of Registration: 1900
Quarter of Registration: Apr-May-Jun
Age at Death: 30
District: Westbury On Severn
County: Gloucestershire
Volume: 6a
Page: 193