Great Great Grandmother ? Batchelor (nee ?)

I know very little about my great great grandmother. I know she married a John Batchelor, and they had at least one son, called William Batchelor, born about 1882. She was possibly from Oxfordshire.

Yet, though I do not know her name or where she came from, she should still be dear to me, for she was my nanny's nanny.