Probably:

Winifred Grace Chinneck was born in Lee, Kent, in 1884. Her parents were Edward Gregory Chinneck and Annie Louisa Chinneck, nee Philp. She died in Bournemouth, Hampshire, on 17 January 1949.

The death of a Winifred G. Chinneck was registered in Bristol, Gloucestershire, during the first quarter of 1949. She was also born in 1884.

The 1939, Register for England and Wales reports about a Winifred G. Chinneck who was born on 20 December 1883 and lived at 7, St. Johns Square, Wakefield, West Riding of Yorkshire. She was the headmistress of a secretary school.