In 1835 she was living with her parents in Belbroughton, Worcestershire
318.
In 1841 she was living with her parents in Fairfield, Belbroughton, Worcestershire
106.
In 1851 she was living as a servant in the household of her uncle and aunt Thomas and Sarah Fox in Bournheath Flats, Catshill, Bromsgrove, Worcestershire
317.
In the 1861 census a Mary Davis, age 25 and unmarried, is working as a general servant in the household of William Christopher, scythe manufacturer, in Hollies Hill, Belbroughton, Worcestershire
319.
In 1865 she may have been the Mary Ann Davis who witnessed the marriage of her brother Charles Davis
307.