I have been tracing several different yaun/yon/yawn families most came from the SC area and either went south to Fla or west across GA, MS, AR and into TX. I have information on at least 4 different groups. Please share with me any information that you have on Your Yonn Family. My grandfather Joseph Richard Yawn's parents may have gone toward FL. You can email me at Margarettemorg@aol.com.