Sarah Duckering’s birth certifcate records she was born 8th January 1890 at 9 St Martin’s Street, Lincoln. No father’s name is given. The mother’s maiden name is Elizabeth Lanes Duckering, a charwoman. The birth was registered by her mother Susan Lanes, occupier 9 St Martin’s Street, Lincoln on the 8th January 1890.

England & Wales Birth Reg. Index. Sarah Duckering Jan/Mar 1890, Lincoln, Vol. 7A, P 511.

England & Wales Death Reg. Index. Sarah Duckering Jan/Mar 1890, Lincoln, Vol 7A, P368