Seeking info on Elizabeth JOHNSON, b. 1808 Roane Co TN.  She was the second wife of Medlin Johnson  DUNHAM.  They married in Nov 1835 in Warren Co TN.  Their first two children b. Warren Co TN.  They migrated to Jackson Co AL @ 1840 and eventually moved to Phelps Co MO.   Elizabeth JOHNSON was relative to Nancy Louisa JOHNSON, first wife of Medlin Johnson DUNHAM.  I believe they were cousins.  Does anybody have info concerning parents or siblings of Elizabeth JOHNSON? I search this line of JOHNSON.  Have info and will exc. Thank you.  Judy in TX