It looks like she is Eliza Tyer, born c1858 in Rotherhithe. She worked as a teacher and lived in Glengarry Road, Melford Road and Lordship Lane between 1908 and 1922 although the 1911 census shows her in Herne Hill. she then moved to Lewisham and it looks like she died in 1949 in Bromely. She never married, although I seem to recall that teachers weren't allowed to marry?