Death year and county from The Congreve Family Tree at ancestry bu anyacongreve.

In the July to September 1840 birth index Helen Chilton, East Retford, Nottinghamshire, volume 15, page 480

England Select Births and Christenings
All Saint, South Leverton, Nottinghamshire
Baptism April 20 1840 Helen Chilton, parents John and Martha Chilton

In the 1841 census South Leverton, Clareborough, South Everton, Nottinghamshire
John Chilton, age 25, Tailor, born in Nottinghamshire
Martha Chilton, age 25, born in Nottinghamshire
Ellen Chilton, age 1, born Nottinghamshire

In the 1851 census South Leverton, Nottinghamshire
Head John Chilton, age 33, tailor, born Rampton, Nottinghamshire
Wife Martha Chilton, age 35, born North Leverton, Nottinghamshire
Daughter Helen Chilton, age 10, scholar, born South Leverton, Nottinghamshire
Son John Chilton, age 9, scholar, born South Leverton
2 apprentices

Parish Records All Saints, Ecclesall, Sheffield, Yorkshire
Marriage April 5, 1860
Edmund Wragg, age 26, bachelor, wood salesman, residence Cherry Tree Hill, father George Wragg, Broker and
Helen Chilton, age 20, spinster, residence Cherry Tree Hill, father John Chilton, traveller
After Banns by ??? Newman
In the presence of John Wragg, John Chilton, ????? ???? and Marian? Jane Knowth?

In the 1861 census Harmer Lane Gardens, South Sheffield, Sheffield, Yorkshire
Head Edmund Wragg, age 27, timber salesman, born Carlton in Lindrick, Nottinghamshire
Wife Helen Wragg, age 20, born South Leverton, Nottinghamshire
Daughter Kate Wragg, age 3 months, born Sheffield, Yorkshire

In the 1871 census Harmer Lane, South Sheffield, Sheffield, Yorkshire
Head Edmund Wragg, age 37, timber changer, born Carlton, Nottinghamshire
Wife Helen Wragg, age 30, born Leverton, Nottinghamshire
Daughter Kate Wragg, age 10, scholar, born Sheffield, Yorkshire
Son Harry Wragg, age 8, scholar, born Sheffield
Son Walter Wragg, age 4, born Sheffield
Son Edmund Wragg, age 1, born Sheffield

In the 1881 census 16 Harmer Gardens, South Sheffield, Sheffield, Yorkshire
Head Edmund Wragg, age 47, timber manager, born Carlton, Nottinghamshire
Wife Hellen Wragg, age 40, born Leverton, Nottinghamshire
Daughter Kate Wragg, age 20 assist home, born Sheffield, Yorkshire
Son Harry Wragg, age 18, timber moulder’s man, born Sheffield
Son Walter Wragg, age 14, scholar, born Sheffield
Daughter Louisa Wragg, age 9, scholar, born Sheffield
Daughter Gertrude Wragg, age 2, born Sheffield

In the 1891 census 16 Carmen Gardens, South Sheffield, Sheffield, Yorkshire
Head Edmund Wragg, timber manager, employed, born Carlton, Lindrick?
Wife Helen Wragg, age 50, born Leverton, Nottinghamshire
Daughter Louisa Wragg, age 18, born Sheffield
Daughter Gertrude Wragg, age12, scholar, born Sheffield
Son Bernard Wragg, age 9, scholar, born Sheffield

In the 1901 census 450 Shoreham Street, South Sheffield, Sheffield, Yorkshire
Head Edmund Wragg, age 67, manager timber yard, worker, born Carlton, Nottinghamshire
Wife Helen Wragg, age 60, born Leverton, Nottinghamshire
Daughter Louisa Wragg, age 29, single, born Sheffield
Son Bernard Wragg, age 19, single, insurance agent, worker, born Sheffield
Granddaughter Elsie Wragg, age 8, born Sheffield
Daughter Gertrude Wragg, age 22, single, assistant to boot dealer, worker, born Sheffield

Findagrave.com
Helen Wragg
Birth 1841
Death 22 Mar 1905 (aged 63–64)
Burial Sheffield General Cemetery
Sheffield, Metropolitan Borough of Sheffield, South Yorkshire, England
Plot E3 105
Memorial ID 220649132
Gravesite Details
Age: 64, Status: Wife of Edmund Wragg, manager, Last Residence: 37 Junction Road, 25 Mar 1905 is the interment date

Death year and location from The Congreve Family Tree at ancestry by anyacongreve.