

This daughter of John & Vina Rushing is not well documented, only being mentioned in the text on a FindAGrave entry.
John & Vina had a granddaughter by their son Vertis Christopher who was probably named after this Ida ... the "Smith" implies she married a Smith.
However, it may be that the two are 'confused' and there was no daughter "Ida" of John & Vina Rushing.