Hi " CUZ"; The William Washington Henegar you are looking for was my fathers older brother. I can send you all the info. you can stand about our family from Warren Co. Tn. I am happy to make contact with one of Uncle Bills descendants. A grandson or gr-grandson contacted me about a year ago and said he would send some info. on Bills descendants but I never heard from him again. I'll look up our corospondance. Always happy to find new "last Cusins". ( as my husband calls them. Mary Henegar Springer.