Thanks Rosa; all of Roberts and Luler's family are listed in the 1900, 1910, 1920 census of Devalls Bluff in Prairie County, Arkansas. I was through there last Summer and could not talk my wife into staying longer than the picture I took by their head stone. Good thing too. I had to have back surgery when I got home.
Last I checked Williams was barely hanging onto life.My health is fading also.Guess I will never know but many thanks for all your help.