I have a reasonable amount of information on this family, a summary of which is as follows:
Emma Trowell Ryman was born Feb 28th, 1851, at 13 Circus Mews in Bath.Her father was Leonard Ryman (b. Bath, 1817) and her mother was Ann Trowell (b. Milford Haven, 1812).Her parents did not marry until 1855.Emma married George Jones on October 24th, 1882 in Bath.At the time, both she and George were living with her father at 10 Circus Mews, Bath.Her mother Ann had died in 1878.Both her father Leonard and her husband George were grooms/coachmen. Emma's occupation was listed as "housekeeper".
In the 1881 census, Eva is shown living with her father Leonard, daughter Eva and future husband George Jones at 10 Circus Mews in Bath.In the 1891 census, Eva is now shown as being 16, and is living with Emma and George at 3 St. John's Place, Bath.George and Emma were living at 5 Parsons Yard, Bath at the time of the 1901 census.
I have not done any research on who Eva's father was.Perhaps it was George Jones.....