I was just able to answer my own question, thanks to census records that I found through a very roundabout search!
A P Vines m. Lula Bumgardner b. May 1892 AL & d. 16 Aug 1916 AL
She was dau of William Franklin Bumgardner (1854 PA - 1921 AL) whose parents were from Bavaria, Germany, and Susan Cameron Haston (1857 PA - 1926 AL) whose parents were from Scotland.
fyi - I found this because Lula's cousin David Bumgardner was living with Lula and Alexander "Prude" in 1910.I traced him back to his father David, who had a brother William, who had a daughter Lula...whose death certificate read Lula Bumgardner Vines...and from there to the marriage certificate...Thank you familysearch.org!!
Would still love to hear from anyone who has information about this branch of the family...stories, etc.
According to A.P.'s grandson, A.P. died when the motorbike he was riding to work was stopped at an intersection and an ice truck accidently backed over him.
His WWI draft registration states that he was of medium height, medium build, blue eyes, black hair, and was a bicycle repairman for Bryant Bros. in Bessemer, AL