1850 Census of Dooly Co GA
Name Age
Henry Harthcock 35 SC
Heriett Harthcock 40 SC
Laura Harthcock 14 GA
William Harthcock 7 GA
Nancey Harthcock 5 GA
Eliza Harthcock 4 GA
Henry Harthcock 1 GA
Polly Haithcock 50 SC
Margaret Amons 25 SC deaf and dumb

1860 Census of Mitchell Co GA
Name Age
Henry Hathcock 45 SC
Harriet A Hathcock 53 SC
Laura Hathcock 19 SC
Nancy Hathcock 16 SC
Eliza Hathcock 13 SC
Henry Hathcock 8 SC

In some online trees the following record has been interpreted to be the same Henry Hathcock. However, this is uncertain. There are discrepancies in age, state of birth, name of wife and the absence of a son named Henry, who would have been 18 in 1870.

1870 Census of Dougherty GA
Name Age
Henry Heathcock 60 GA
Mehala Heathcock 42 GA
Nelson Heathcock 7 GA
Missouri Heathcock 3 GA
Augustus Nelms 15 GA
Green Jacob 16 GA