Am wondering if your Davidson were related to Purity Davidson Rogers? She was my gr-gr-gr-grandmother. My grandmother was Ruth Hawkins Kates who lived in Claremore, Rogers County, OK for many years. She was married to William Campbell Kates son of Albert Linwood and Nellie C. (Moore) Kates. I remember there being some Littlejohn's in Claremore. Any connection? Ruth Kinney Townsley Norman, OK