PROUD WIFE OF TENNESSEE ARMY NATIONAL GUARD SGT. CURRENTLY ON TRAIN UP FOR DEPLOYMENT FOR KOSOVO. Hi Gerry, The Zachary Taylor that you found in the 1850 census is the same one that I listed.He was the son of John and Mary Williams Hall.His wife in the cemetery book is listed as being Clovie,daughter of Samuel.His wife is listed as you said as Nancy in the 1880 Census.If you go back and look at the 1870 census, Zachary has only aged 6 years.They either wrote the age down wrong, or whoever gave them the information told them wrong. I have Nancy listed as Nancy Caroline also.This is because one census lists her as Nancy the other lists her as Caroline.They may have called her Clovie because of the Caroline, or there maybe two Zachary Taylors.I haven't seen another one though,so your guess is as good as mine.LOL Cathy