Hi Maggie!! Good to hear from you.It sounds like this may be a different "strain" of Kimbrell from mine.My Grandfather(died around 1956, over 80 years)was Andrew James (or James Andrew??) Kimbrell, brother to a sister named "Timey" or Tinney who married a man named O'neal.The were in the Ozarks of Arkansas.Here's where the medical comes in."Timey" had a daughter named Malinda Susan O'neal who married her uncle, Andrew Kimbrell and produced 5 children, my mother Lena, James Blaine, Beulah, Verla, baby boy.We have a dominant gene heridary condition called Essential Tremors (Parkinsonlike).I've enrolled in a clinical trial and need to find more of the family.If Anyone recalls hearing that their ancestors "shook" or if they do, let me know!!Thanks!