Daughter of James Boggs Bailey and Emmaline "Emma" Henriette Bloomfield Bailey.
Her middle name is found in a Bailey family group sheet as "Belle", while her mother's obituary used "Bell" in reference to Ada. It would seem that "Belle" would be more feminine, so will use that version pending any clarification to the contrary.
Note: DOD can sometimes be found in sources as November 6, 1889, but the Jefferson county death record uses November 7, 1889. There was no obituary for Ada or Alta (sisters) found in the Fairfield newspaper microfilm archives. They are buried beside each other in the public grounds section of Old Fairfield City cemetery.