I have no idea and this is purely speculation but if John R. Denton, spouse of Elizabeth Davidson/Davison (two different spellings of this family in Winn Parish I have seen over the years) died bef 1870 in Winn Parish, I'd almost bet the farm he is buried at Mt. Zion Cemetery near Wheeling in Winn Parish. I show them with four children: Hugh, Malicy, John T., and William R. but have no information beyond that on this immediate family. Have quite a bit on the other Davidson/Davison clan.