Seeking any info on James W. Berkley, b 12-2-1861 Trigg Co.KY. was in Amarillo, Potter Co. Tx. 1910, 1920 & 1930 Census.He worked as a saleman for Morrow-Thomas Hardware. His wife Della Catherine "Ladd" Berkley died in Potter Co. 10-20-1930. They may have had a daughter Arvile that m Joseph K. Brown. Any help would be appreciated.