Crenshaws & Harpers of Chambers Co,AL

Searching for info on the Crenshaws that lived in and around Stroud and Fredonia, Chambers Co, AL area. My grandmother was Ida Beatrice Crenshaw married Thomas Jefferson (T.J.) Harper. They lived in Stroud, AL in 1923 whenmy mother Henrietta was born.Ida died in or around 1923. Ida had a sister named Emma. I think she married Tom or John Tom MacDowell. They were related to the Harris & Shaw families. Also linked in someway to the Birdsongs & Stevens family.
Any info would be greatly appreciated.
Mary