The spelling of Barney’s surname changed from Hathcock to Hathcote to Heathcoat over the 30 year period 1850-1880.

1850 Census of Bibb Co AL
Name Age
Barny Hathcock 36
Vienna Hathcock 29
Marion Hathcock 10
John W Hathcock 8
Geo W Hathcock 6
Mary E Hathcock 4
James L Hathcock 2

1860 Census of Union, Izard Co AR
Name Age
Barney Hathcote 45
Viena Hathcote 33
Francis Hathcote 15
George Hathcote 14
Mary Hathcote 13
Matilda Hathcote 10
Columbus Hathcote 6
Malinda Hathcote 3
Wm J Hathcote 5
Sarah Hathcote 4/12

1870 Census of Washington, Sharp Co AR
Name Age
Barney Heathcoat 55
Vianna Heathcoat 50
Mary E Heathcoat 21
Mattilda Heathcoat 20
Columbus Heathcoat 15
Jasper Heathcoat 13

1880 Census of Union, Jackcon Co AR
Name Age
Barny Heathcoat 66
Viend Heathcoat 60
Columbus Heathcoat 26
William J. Heathcoat 24