Oscar Callaway Gann and Mary Alice McCright

My name is Cathy Yancy-Elliott. I am so excited to see a picture of my G G Grandparents William Vinyard Gann and Mary Ann "Polly" Bull. Their son Oscar Gann married to Alice Mccright was my G Grandparents their daughter Callie Mae Gann married to Fred Ester Yancy are the parents to my father Fred Wayne Yancy. I have been searching a long time for information on Polly Bull (that is the only name our family knew her as) If anyone can further my search of her I would appreciate it so much. Thank you for posting this picture. Rgds, Cathy