My wife's maiden name is Davis. I don't know if this is the same family or not, but both my father-in-law's and my brother-in-law's middle names are Jeff. My wife's grandfather's name is Billy Joe Davis, better known as Joe. He was in the well pump services up until he passed way. His wife's name is Edwina "Tina" Davis. She is currently staying with us. If you have any questions for her I'll be glad to give you my phone number so you can talk to her.